Frequency band: 2.4 ghz to 2.483ghz, one sm band
Talking time: up to six hours
Standby time: up to 150 hours
Operating distance: ten meters(class 2)
Charging time: within three hours
Dsp: full duplex transmission, noise suppression, and echo cancellation.
Signal-to noise: > 60db with 15bit sound effect decode
Bluetooth profile support: compatible with bluetooth enabled devices, including mobile phone, pc, pda, printer, and more
Certification: ce, fcc, and bqb
Specifications:
Talk time: up to four hours
Standby time: up to 70 hours
Weight: 11g
Components:
Obluetooth headset
Travel adapter
User manual
This Bluetooth Headset use rechargeable battery. You can recharge it easily from power adapter. Our Bluetooth handset has less than 1/100 electromagnetic wave of cellular phone. You can prevent enormous electromagnetic wave from using cellular phone directly.
Upgrade Bluetooth 5.1 chip, reduce picture synchronization delay, and strengthen signal connection to maintain continuous stability even in bumpy steps
Take out the headset from the charging bin, and Bluetooth will automatically connect and pair, bringing a more humanized and comfortable use experience
The external microphone will detect external sound waves, and then before you hear these noises, the noise reduction chip will send out equivalent sound waves to cancel them, so as to reduce noise
Compared with the traditional Bluetooth headset in the past, it has not only greatly improved the bass effect, but also greatly improved the sound quality fidelity and anti-interference
Using real copper ring large dynamic horn, supplemented by black technology graphene diaphragm, restore delicate vocal instrumental music, solid and surging drums, and experience the surround 3D stereo effect from human ear to brain
Intelligent noise reduction technology, combined with in ear sound insulation design, realizes high-definition call effect and can talk efficiently in noisy environment
With finger touch, you can cut songs, answer, hang up, voice assistant and other functions
It has excellent endurance, provides long-term power output for headphones, and makes your travel always accompanied by music
5 degree angle inclined into the ear, in line with ergonomics, more appropriate to the ear, Golden Triangle arc groove, more firm to wear, no pain and more comfortable to wear for a long time
Bluetooth Protocol HFP,A2DP,AVRCP
transmission distance 10M
Suona: 16 3mW
headphone battery capacity 3.7V/35mAh
Charge bin battery capacity 3.7V:500mAh
Music Play Time 3-4 hours
Charge bin charge display function
Automatic return of flip
Headphone Low Power 8 ma Work
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Product Description
Get the freedom of hands-free calling with the easy-to-use BlackBerry« Wireless Headset HS-500. With the simple touch of a button, you can answer, end, and mute calls, or activate voice dialing, even while you're juggling your keys and coffee in the morning. Plus, the volume automatically adjusts and background noise is reduced, so your calls and turn-by-turn directions can be heard loud and clear in noisy environments. With the quality and performance you expect from a BlackBerry« product, the BlackBerry Wireless Headset HS-500 fits your life so you can hit the road with confidence. The BlackBerry HS-500 Wireless Bluetooth Headset includes a BlackBerry Micro-USB travel charger.
Features:
Call control button - control calling features like, answer, end, mute and voice activated dialing with the press of a button.
Dedicated On/Off Power Switch.
Automatic volume control and noise cancellation - hear and be heard loud and clear in noisy environments.
A2DP Enabled.
Works with selected third-party GPS mapping applications - listen to turn-by-turn directions.
Description
Listen to your favorite tunes with this wireless active noise canceling bluetooth headphones designed with the latest Bluetooth 4.0 technology. This multifunctional pair of headphones will deliver amazing sound quality and lasting comfort. Featuring a lithium ion battery that will give you up to 12 hours of uninterrupted playtime, and charges completely in only 3 hours. This wireless active noise canceling bluetooth headphones headphones come with a usb cable for charing,and a 3.5jack audio cable for used as a normal wired headphone, as well as exclusive package.
1,Turn on: In the state of power-off,press and hold the power button,the Bluetooth headphone will send out "power on"prompt voice,and blue LED will be on
2, Turn off: In the state of power-on,press and hold power button for 5 seconds,the bluetooth headphone will send out "power off"prompt voice,and red LED will be on,Now the unit is turned of
3,Pairing: In the state of power-off,press and hold power button for 3 seconds,untill the red LED and the blue LED lingt glitters in turn,and the bluetooth headphone will send out "read to pair"prompt voice,the headset eners into pairing mode,in this case,the heaset can be paired with the bluetooth enabled devices.
4,Answering calls:Press the power button once to answer the incoming calls.
5,Ending calls:Ongoing conversation on cellphone can be ended by pressing the power button once
6,Volume control: In the state of music or calls,press volume up button to increase the sound, press volume down button to decrease the sound.
7, Pause/play:Press the power button to play or pause the music.
8, ANC control:Press the ANC(active noise cancelling ) power button to turn on or turn off the ANC(active noise cancelling ) fuction
9 Premium sound- Uncompromising sound quality. 40 mm drivers for excellent bass, precise treble and clear mid tones. You'll hear every satisfying note of your music at its best.
10 12 Hour Lithium-ion rechargeable battery- Enjoy hours of uninterrupted music, podcasts, phone calls and movies before the next charge.
11 On Board Controls- Control your music quickly and easily with controls located on the headphone.
12 Easy Pairing- Pairs easily, no code required
13 3.5mm Aux input- Includes and a 3.5mm stereo cord for quick and easy connections to devices without Bluetooth.
Style: Headband
Jack Type: USB
Type: Wireless Headphone
Use: Sports
Color: Black
Button Functions: V- /Next Music/V+/Previous Music /Pause/Play
Feature: Active Noise Cancelling
Charging Time:
Feature
1.AAC, apt-X, DSP, NFC supported bluetooth headsets.
2.Private tool growing headphone bluetooth at alibaba express.
3.Rechargable headphone bluetooth.
4.Slim mini and portable design.
5.Multicolor in ear bluetooth headphone .
6.shenzhen headsets OEM factory water proof design .
7.Long life music time stereo headphone bluetooth.
8.high quality bluetooth earbuds.
Manufacturer Xiaomi
Model Mi Bluetooth Headset Youth Edition
Type Bluetooth Headset
Dimensions 5.601.000.80 cm
Weight 6,5
Material ABS
Headset type Dynamic
Connectivity Wireless
Connecting interface Micro USB
Function Answering Phone,Bluetooth,Microphone,Multi-connection function,Song Switching,Voice control
Frequency response 20Hz â?? 40KHz
Impedance 32ohms
Sensitivity 98 dB (S.P.L at 1KHz)
Battery Capacity(mAh) 60mAh Li-ion battery
Bluetooth version V4.1
Bluetooth distance W/O obstacles 10m
Bluetooth mode: Hands-free Hands-free
Color Black
Package Mi Bluetooth Headset x1
Pair of Earbud Tips x3
USB Charge cable x1
User manual x1
Xiaomi Mi Bluetooth Headset Youth Edition
We have to hand it to Xiaomi. All the sound-emitting devices that it produces are a gateway into the world of crystal clear audio or voice. One of them is Xiaomi Mi Bluetooth Headset Youth Edition. It earns stripes by its design alone and when it comes to the sound the headset blows your mind completely.
Main Features:
Bluetooth Chipset: JieLi 6904
Bluetooth Ver. 4.2
Micro SD card play
FM Radio
Aux In
Rechargeable lithium-ion polymer battery
Built-in MIC for hands free calling
On-headphone control or Gelius Connect APP Control
40mm high quality neodymium driver
Adjustable headband to fit any head size
Swivel ear cups for easy storage and carrying
Soft leatherette earmuffs for long time comfort
Connectivity:
Connection type Wireless, Wired
Connector type 3.5mm
Connector type Straight
Wireless protocols Bluetooth
Bluetooth version Ver. 4.2
Wireless range 10m
Bluetooth profiles AVRCP, A2DP, HSP, HFP
Cable detachable Yes
Name: Bluetooth Stereo Headset
Model No.: BSH10
Brand Name: Surpass /OEM
Country of Origin: China
Product Description
Alias: Bluetooth Headset, Bluetooth Headphone, bluetooth headsets......etc
* Stereo Bluetooth headset with back-hang style
* Supports Bluetooth A2DP, AVRCP, and HS/HF profiles
* Features Software & CVC echo/noise cancellation for reducing noise
* Foldable design provides maximum portability
* Wirelessly enjoy stereo music from all A2DP-enabled devices, such mobile phones, PDA, PC etc
* Switch automatically from remote controls on the headset allow you to play, skip and select your music tracks.
* Up to 20 hours of music playback time
Products Brief:
* Bluetooth Specification v2.1+EDR class 2
* The latest version of A2DP1.2 and AVRCP1.0 profiles support
* Supports Bluetooth Headset and Hands-free Profile(HFP 1.5)
* RF Frequency Range: 2.402-2.480GHZ, 2.4G ISM band
* Radio Performance: Receive Sensitivity of -90dBm, TX Power Max 4dBm
* Frequency Response: 20 Hz - 20 KHz, Very high Signal to Noise Ratio (SNR):95 Db, Total Harmonic Distortion (THD):0.1%,
* 5 Button design: MFB, VOL+, VOL-, FWD, REV,
* LED Indicator Status: Blue, Red
* Rechargeable 400mAh Li-Polymer Battery
* Mini 5 Pin USB Plug charging Port
* Charger adapter Output: DC 5V&200mA
* Nominal charging time: Max 4 hours
* Talk time: Up to 20 hours
* Standby time: Up to 400 hours
* Dimensions (main body): 54(diameter) x 23(H)mm
* Weight: 71.2 grams.
A stereo headset adopting bluetooth 2.0 technology.
Subminiature, ultralight , compact style.
Audio response and recognition and redial system
Talk time 7 hours
Music play time 6 hours
Standby time 250 hours
Operating distance : max 10 meters
More Product specifications
BLUETOOTH version: V5.0
BLUETOOTH Communication distance: 10m
Standby time: 120 hours
Talk time: 4 hours
Music playback: Approximately 5 hours
Battery type: Polymer Lithium Battery
Charging case Battery capacity: 500mAh compatible BLUETOOTH
Profile: HFP / HSP / AVRCP / A2DP
Allowable operating temperature: -20 C -60 C
Weight: 45g Compatible models: iOS / Android / Windows
(compatible with bluetooth 4.2 or higher)
NFC function
Multi-point Function
Bluetooth Specification: V4.0
Bluetooth Profiles Supported: Headset, Handsfree, A2DP, AVRCP
Operation Range: Up to 10 meters
Talk Time*: Up to 5 hours
Standby Time*: Up to 100 hours
Weight: About 8g
NFC function
Multi-point Function
Bluetooth Specification: V4.0
Bluetooth Profiles Supported: Headset, Handsfree, A2DP, AVRCP
Operation Range: Up to 10 meters
Talk Time*: Up to 5 hours
Standby Time*: Up to 100 hours
Weight: About 8g
Bluetooth version: v2.1, chipset: csr
Transmission distance: 10m
Pc port support: usb2.0
Support music format: mp3/wma
Support tf card: 128mb-32gb
Fm radio frequency:87.5-108mhz
7. Build-in speaker mic
8. Speaker:
9. Impedence:
10. Frequency response: 20hz-20khz
11. Rated power: 50mw
12. Max power: 100mw
13. Plug type: 2;3.5mm stereo
14. Work time: 4-5 hours
Specification
Bluetooth Version: V2.1, Chipset: CSR
Transmission distance: 10M
Frequency Response: 20Hz-20KHZ
Talk Time: 12 hours
Standby Time: 150 hours
Bluetooth Sensitivity:-85dB
7. Build-in speaker mic
8. Speaker:
9. Impedence:
10. LINE-IN Plug .5mm stereo
Features
1,Integrated Bluetooth technology with MP3 music, Allow you to convert Music and Phone calling freely
2,Support Bluetooth stereo device entirely to receive A2DP stereo music.
3,LINE-IN available, which can be used to listen music by connecting to PC;
4, Built-in rechargeable lithiumbattery 300mAH.
5,Foldable style, easy to carry;
6,Ultra-soft padding and lightweight adjustable headband provide extreme comfort for long term wear
size:77*45*48
weight:0.53
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