K0034 Headphones Microphone Stereo
Item: Stereo Headphones Wireless K0034
Y23 host 1 +MIC charging line 1 + Manual 1 +3.5 audio line 1.
Product features (purchase must read)
1. support devices: mobile phones, lithographic computers, notebooks, PSP game machines, etc.
2. support software: mobile phone default player, cool dog, TT Player, Baidu music, everyday listening software, and other software perfect support the first song and stop play control, volume control.
3. mobile phone calls
4. product accessories: headphones + standard USB charging line, a +3.5 sound source line.
Main chip: Jian Rong V4.2
Frequency range: 2.4G
Loudspeaker: 40 horn unit
Average sensitivity: 105DB (AT 1KHZ+3DB)
Frequency response range: 20-20KHZ
Battery standard 50*20*30
1. high capacity, rechargeable lithium-polymer battery
2. battery voltage: 3.7V
3. charge and discharge protection IC
4. call time: 10 hours
5. standby time: 250 hours (Theory)
6. Bluetooth distance: 10M