First portable language learning equipment in the world.
The sound of cassette tape and user's own voice can be heard at the same time.
Listening one's own voice helps memory works to be effective in learning a foreign language.
Can help vocabulary an sentence studies as well as pronunciation practice.
Equally effective in memory works in other subjects than languages.
High quality sound renders to sing more emotionally.
Using as an earphone with switched off consumes no battery.
Can also be used as internet-phone.
* A user's voice as well as the sound from the cassette could be heard through the earphone.
* A user's voice could be compared with the sound from the cassette which is simultaneously recorded.
* Infinite Repetition Function
* A user's voice could be heard along with "Infinite Repetition Function" (which functions as a "Voice Pen")
* Could be used independently of an external sound device which has been removed
* Memory Time: 20 seconds
* Battery Life Time: 12hrs when the memory is continuously used
Packing unit : 30EA/BOX
Quntity : 500BOX/20FT ,1000BOX/40FT
Exclusive and unique technique to develop this noise killer earphone with Microphone!
No background sound or noise be received through the microphone, so the receiver side will not hear your background sound or noise. It totally only your sound be sent out to the receiver.
WORLD ONLY FUNCTION FOR BLUETOOTH EARPHONE!!
Act like you are located in very quiet area and no one know you where you are!!
Extremely suitable for noisy environment require to calling or receiving phone calls.
Tremendous function ever!!
Supplier: Speakers, buzzers, microphones, receivers, computer, multimedia music center, toy, language re-reader, telephone, mobile phone, earphone and alarm
Available memory: 1gb, 2gb, 4gb
Display: 2.4 inch 650k tft (320x240)
Video format: avi
Music format: mp3, wma
Picture format: jpg
Record format: wav
Fm radio: 76mhz-91mhz / 87.5mhz-108mhz
Earphone jack: 3.5mm
Output of earphones: 10mw x2 (32ohm)
Languages: english, chinese
Usb: 2.0
System: windows 98, 2000, xp
Power source: removable line-in lithium battery
Demension: 80x47x10mm (lxwxd)
If you have any enquires for this gadget please search our online shop - chinavasion for item code: cvatx-e402
