Jh-811a2 vhf multifunction wireless headphone(5 in 1) is specially designed for pc and other audio/video devices users.It adopts auto scan technology to wireless transmitting and receiving signals from pc and any other audio devices without disturbing others or considering the limitation of the connection cables. It's transmission frequency is 85.5mhz and it's transmission distance can reach 50 meters. The whole item is composed of a transmitter and a receiver. For the receiver, it has wireless receving and fm radio function. Besides wireless listening and rm radio function, it has wireless talking on internet, wired use for headphone and baby monitor function.When wireless talking on internet function works, your voice signal will be transmitted from the built-in microphone of the transmitter to the pc, which makes your wireless chatting on internet come true. You no longer need to consider the limitation of connection cables from now on, jh-811a2 make you far away from radiation , away from fatigue.
1. Wireless headphone.
2. Fm radio function
3. High-quality stereo wired headphone
4. Wireless talking on internet.
5. Monitor function
6. Transmission frequency:85.5ía0.2mhz
7. Transmission distance:30 meters
Jh-8078c1 wireless headphone is specially designed for tv, mp4, ipod, pc and any other audio/video devices users who pursue high quality stereo crystal clear sound without disturbing others or considering the limitation of connection cables, it adopt pll technology to make sure the transmitting and receiving more reliable and stable. It's transmission frequency is 2.4ghz and it's transmission distance can reach 100 meters. The whole item is composed of a transmitter, a receiver and an ac adapter. For the power of transmitter, we use an ac adapter and for the receiver, we use three rechargeable aaa batteries(not included in our item). Please note that our receiver has rechargeable function, just plug the ac adapter in the charging jack of the receiver, the rechargeable batteries mounted in will be charged.
1.Stereo wireless listening
2. 2.4ghz
3. Preset 3 channels to avoid interference from other transmission sources
4. Rechargeable function
5.Suitable for global markets
Jh-908 two sides wireless headset are specially designed for pc and other audio/video devices users who pursue high quality stereo crystal clear sound without disturbing others or considering the limitation of connection cables, it adopt pll technology to make sure the transmitting and receiving more reliable and stable. It's transmission frequency is 2.4ghz and it's transmission distance can reach 100 meters. The whole item is composed of a transmitter, a receiver and an ac adapter. For the power of transmitter, we use an ac adapter and for the receiver, we use three rechargeable aaa batteries(not included in our item). Please note that our receiver has rechargeable function, just plug the ac adapter in the charging jack of the receiver, the rechargeable batteries mounted in will be charged.Besides wireless transmtting and receiving, it has wireless talking on internet function. Your voice signal will be transmitted from the microphone of the receiver to the pc wirelessly, which makes your wireless chatting on internet come true.You no longer need to consider the limitation of connection cables from now on, jh-908 make you far away from radiation , away from fatigue.
1.Stereo wireless listening
2.Wireless talking on internet
3.Moveable microphone, comfortable for talking or playing internet game online
4. 2.4ghz
5. Preset 3 channels to avoid interference from other transmission sources
6. Recharging function
7. Suitable for global markets
1. Wireless headphones
2. Wireless internet chat
3. Wireless to tv
4. Wireless to cd/dvd player
5. Wireless to pc/laptop
6. Wireless to mp3/mp4 player
7. Wirelessmonitoring
8. Wired headphone
9. Fm radio
10. Color: optional
11. Adaptor (for emitter use only, optional)
I / O interfaces Data interface: 1 Ã?? USB2.0 +2 Ã?? USB3.0
Video Interface: VGA, HDMI
Audio interface: headphone / microphone combo interface
Other interfaces: RJ45 (network interface), power connector
Reader: Multi-in-1 card reader
Input Devices Pointing device: Touchpad
Keyboard Description: Full-size keyboard
Power Description Battery: 6-cell lithium battery, 5900 mA
Life time: 5 hours, the specific time depending on use environment
Power adapter: 100V-240V 90W AC power adapter adaptive
Exterior Laptop Weight: 2Kg
Length: 339.2mm
Width: 239.5mm
Thickness: 26.4mm
Shell material: composite material
Case Description: Black
Notebook accessories Packing list: Host x1 notebook
Power adapter x1
Power cord x1
Manual x1
Warranty card x1
Jh-301 noise cancelling headphone could offer you a private space far away from noise outside, which is popular nowadays for mp4, ipod, psp users in noisy environment like airline, subway, highway etc.
1. Active noise cancelling technology to enhance the power of noise filtering.
2. Block the external noise to offer a superb listening experience.
3. Foldable design, convenient for traveling users
4. Driver unit: 40mm dynamic speakers
5. Impedance : 32 ohm ía10%
6.Frequency response : 20hz - 20k hz
7. Reduction level:>12db at 300hz
8. Sensitivity: 102db at 300hz
11.Cord length: 1.5m
12.Plug: 3.5mm stereo plug
13.Power requirement: 2 íß aaa batteries
5 in 1 wireless headphone
Fm radio
Wireless chat or wired headphone
Monitor
High sensitivity, interference resistance , strong singal, hi-fi for beautiful sound
10 m effective range
Specifications:
Transmitter:
1) transmission frequency: 86mhz
2) modulation mode: fm
3) transmission distance : up to 35 meters without interference
Receiver (headphone)
1) frequency range: 84 ¿c 108mhz
2) reception mode: fm
3) distortion: ín 2%
4) power supply : 2^ aaa batteries( product color in silver, purple, red , black, green etc)
Microphone: 6x5/54 3db
Frequence response: 20-20000hz
Sensitivity: 102db
Lmpedance: 32/hz
Puissance maximum lnput: 300mw
Jack(mm): ¦3.5mmstereo
Loudhailer: 40mm
Cordless infrared headphone system
Up to 50 meters reception range which is according to the surrounding and barriers between the transmitter and the headphone.
Transmitter of stereo effect, multi connectors(headphones) are available.
Three options for transmitting frequency in order to avoid noise.
Av adapting wire, workable to those without headphone jack.
Portable and fashion type
4 in 1 high frequence wireless headphone
1. The transmitter transmit stereo signal in 86 mhz to wireless headphone in the scope of 20 meters with interference free. 2. While the single headphone operating, it becomes fm radio receiver between 83.5-108mhz. 3. Connect headphone to computer with attached cable as for net icq purpose. 4. Inspecting the voice around transmitter in scope of 5 meter to receiver as an inspector.
In-ear headphones with wireless Bluetooth connectivity
Bring exhilarating music experiences into your daily life. EXTRA BASS sound makes every track exciting, while the wireless connectivity and lightweight design help you listen comfortably anywhere
Certification CE FCC ROHS WEEE
Battery display on the case
10mm composite membrane driver element
Rich and full sound quality, with great bass
Comfort design for ergonomics
Materials is ABS+PC
Wireless solution is Jerry AC6936D
Wireless version is BT 5.0
Transmission distancn is 10m-15m
Frequency Response is 2.402GHz-2.480GHz
Battery capacity is 30mAh / 300mAh
The case of charging times for earbuds is 3times
Frequency Response 20Hz-20kHz
Playing time is 3h
Standby time is 3-4h
Charging time is 1h
Color is Black/white and support customized
1. Design Idea. On the road of struggling for the dream, will inevitably feel tired. We want to bring a moment of peace for the young with Faith 2, to struggle with a firm belief and find a reason to restart.
2. Redefine Simplicity. Following the idea that less is more, simple lines outline a concise shape for Faith 2. It lets songs return to relaxed and natural state.
3. Business Style. Abandoning the redundant large are chromium plating and carefully polishing to near the matte metal texute.
4. Simple But Not Mediocre, Faith 2 adopts Active Noise Cancelling technology and Vector Flow Technology which is developed by Bluedio to do bring you crystal-clear sound. ANC(Active Noise Cancelling), VFT(Vector Flow Technology)
5. ALL Titanized Ultra-big Speakers. Faith 2 adopts 57MM speakers and all titanium plating diaphragm process to lower the THD(Total Harmonic Distortion) and improve the audio resolution. The performance of low, middle and high frequency is balanced, so it's suitable for listening to relax, soothing music.
6. Over-ear Design. The over-ear earmuffs are close to the shape of human ear. With well thought-out like this, Faith 2 brings listeners natural and comfortable wearing, and strengthen the sound field to prevent leaking voice.
7. Strict Inspection Process, Faith 2 is beautifully crafted with top-notch aviation material: Al-Ti ALLOY, which is features high strength performance with extreme lightweight.
8. Easy to Charge, Long Battery Life. 16 hours music/talk time, 650 hours standby time.
1. Features
*Digital audio with 64K sampling rate and 16-bit resolution.
*Low power consumption.
*GFSK digital modulation/demodulation.
*20Hz ~ 20 KHz audio frequency response.
*90dB audio dynamic range.
*Power-on function to prevent pop noise.
*Avoiding reception errors by employing forward error correction (FEC).
*Operating at 2.4GHz ISM band with 20 selectable channels.
*-85dBm receiving sensitivity, 45dB channel rejection and Application distance up to 180 meters (L. O. S. ) with perfect reception.
2. Applications
*Car Audio /Car Speaker
*Home theater rear speakers
*Wireless speakers
*Sound Card, MP3, CD player and DVD player
*Headphone
*Ordinary sound box
3. Specification
Model NO. SOYO-W24G01-T SOYO-WT01-R
Description Transmitter Box Receiver Box
Supply voltage 3.6-12V 2.5-3.6V
Current consumption 110mA (MAX) 40mA (MAX)
Operating temperature -25 ~ 85 degree -25 ~ 85 degree
Frequency range 2400 ~ 2524MHz 2400 ~ 2524MHz
Modulation GFSK
Channel number 20 20
Channel cpacing 4MHz 4MHz
TX Power(MAX) 20dBm(Can choose from 0dBM till 20dBM)
Input impedance >10K Ohm
Input level 2.5Vp-p (MAX)
RX Sensitivity -85 dBm (Typical)
Image rejection >30dB @ the image frequency
Output impedance < 1K Ohm
Output level 2 Vp-p (MAX)
Response 20~20KHz
Dynamic range 88dB (Typical)
SN ratio 95dB (Typical)
THD 0.1% (Typical)
Product Description
Features:
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Specifications:
1. Chipset: Jieliï¼?
2. Blutooth version: Blutooth V5.0ï¼?
3. Blutooth band: 2.4GHzï¼?
4. Battery: box battery is 350mah, earphone battery is 45mahï¼?
5. Output power: 30mWï¼?
6. Blutooth distance: 10 metersï¼?
7. Frequency response: 20-20000Hzï¼?
8. Operating voltage range: 3.0V-4.2Vï¼?
9. Mic sensitivity: -42dBï¼?
10. With A2DP / AVRCP high quality stereo audio transmission and remote control protocolï¼?
11. Powerful noise de-noising circuit (active noise reduction)ï¼?
12. switch between Chinese and English (boot does not connect Bluetooth state, press the switch 2 times, hear the tone switch successfully)ï¼?
13. Talk time is about 2-3 hoursï¼?
14. music time about 1.5-2 hoursï¼?
15. Standby time is about 100 hours.
16. Color: the default is white, golden or Rose-Gold is optional for bulk order +USD0.2/pc;
Company Information
Highton CO LTD is early-engaged professional TOP10 wireless earphone manufacturer in China, we manufactured wireless earphone since 2008 year,our OEM factory has 200-300 employees,covering 5000 square meters, having SMT machines,8 production assembly line, we can assembly about 150000pcs wireless earphone per month,and our factory was approved by ISO9001 certificate,strictly fulfill "7S" quality system,we made OEM orders for many domestic and foreign brands, we have good partnership with many CPU suppliers like MTK and qualcomm agents, we have perfect cost-saving and quality-control systems, so we can provide our customers with the best price for good quality.
Our Services
*.We try to reply your inquiry as soon as possible;
*.Experienced Staffs answer your questions in fluent English;
*.OEM & ODM are welcomed after receiving your specification;
*.Special Discount and Protection of sales are provided by us
*.Most parts are produced by ourselves, so can help to reduce product cost,
We have many model Nos of wireless earphone welcome to inquire.
The provided Price in alibaba website is meaningless, welcome to ask for real price by email or by inquiry.
In General, for same quality, our price should be the best in China!
We can provide Design>Molding>Customize>Assembly, One-Stop Service.
If our products can't meet your requirements,
Could you send your expected specification and your order quantity to sales6#hightondz.com . # means @ , Skype ID: szhighton5
We are making OEM for many brands, we also can make ODM orders for you,
Then we will offer you the China best price. Many thanks.
Quick Details
Certification:ROHS ,CE
Is wireless:Yes
Wireless Type:Bluetooth
Support Memory Card:No
Vocalism Principle:Other
Volume Control:Yes
Control Button:Yes
Codecs:None
Brand Name:Trulyplus
Model Number:H-001
Style:Headband
Communication:Wireless
Use:Portable Media Player, Mobile Phone, Aviation, COMPUTER, Dj, Gaming, Sports, Audiophile, Travel, PROFESSIONAL, HiFi Headphone
Function:Waterproof, Noise Cancelling, Microphone
Place of Origin:Guangdong, China
Cord Length:None
Bluetooth Standard:v5.0
Waterproof Standard:IPX-4
Active Noise-Cancellation:Yes
Product name:Foldable BT 5.0 Headphone with ANC Active Noise Cancelling
Key Feature:ANC Active Noise Cancelling
Noise cancellation:28dB
Wireless Version:V5.0
Working Time:Up to 40h(ANC),Up to 15h(BT and ANC)
Battery Capacity:3.7V/500mAh
Operation range:Up to 15 meters
Noise reduction bandwidth:50-800HZ
Support:Active Noise-Cancellation
Plug:3.5mm+Type-C
Fm radio card wireless headphone with exotic art work
1.Support computer system: windows98, win2000, win xp, win vista
2.Usb interface: high speed USB 2.0
3.Support memory card: TF Card
4.Capacity of support card: 16gb.
5.Support music format: mp3, wma..
6.Battery: chargeable lithium-ion polymer battery (3.7v/320ma/h).
7.Charger power: computer USB interface 5v or dc 5v..
8.Successive working time: about 10 hours
9.Frequency response: 20h 20khz.
10.S/n ratio: -82db.
Two part:...Speaker parameter:
Speaker diameter:40mm..
Impedance: 32
S.P.L: 108db s.P.L.At 1khz..
Rated power:20mw .
Aggregate capability:40mw ..
Frequency response:20hz-20, 000hz.
Features:
* Wireless BT 4.1 ensures transmitting strong signal in high quality and high speed, delivering high-fidelity stereo music.
* With magnetic suction function, and when do not use headphone, you can wear the headphone on the neck to avoid its falling.
* Built-in microphone enables hands-free calls to set free your hands when doing sports. It also supports multi-point connection technology.
* With line control buttons, easy to control playing / pausing, adjusting the volume, previous / next songs, answering / rejecting / ending calls.
* Ergonomic design guarantees wearing stable and comfortable when exercising, running, climbing and other outdoor sports.
