bluetooth headphone

详情

Product Features :                                                                                                    

1.Bluetooth wireless headphones with led light / microphone
2.High definition headphones with excellent isolation
3.Deep bass, trembling sound effect
4.Spacious earcups with breathable cushions provide 
natural fit
5.Adjustable headband for more comfort 
6.Plug-in detachable audio cable, reliable connection
7.Audio line-in **- can be used as a wired headphones
8.Built-in microphone for hands-free telephone 
conversation
9.Volumn and track control
*0.Built-in rechargeable battery for long hours 
playback
*1.Micro USB charging *2. supports FM, built-in TF card
*3.Compatible with iPhone, iPad, MP3 player, mobile 
phone, laptop etc

Specifications :                                                                                                            

Speaker drivers: Stereo, *0mm, *6 Ohm
Frequency response: *0Hz**0KHz s/n ratio:*2dB
Maximum Output: *2mW Channel separation:*0dB
THD: <0.3%
Interface: 3.5MM audio , Micro USB charging port, TF card slot
Battery charging voltage: 5V(**0mA)
Working voltage: 3.1 *- 4.2V Working Current<*0mA 
Battery charging time: about 3 hours
Playback time: up to 8 hours
MIC sn ratio: *0db MIC freq response: **0Hz*8KHz Speaker Impedance: *2~
Bluetooth transmission distance: *0 meters
Bluetooth compliant: V3.0