Excelvan мини беспроводные Bluetooth наушники стерео гарнитура с микрофоном для смартфона/ноутбука наушники

Excelvan Mini Wireless Bluetooth Earphone Stereo Headset With Microphone For Smartphone/ Laptop Headphone

Function characteristics:

1. Listening to phone two not mistake, support listening and answer the call;
2. To telegraph number, at the end of the callback, the whole intelligent sound prompt in both English and Chinese (switch), switch machine, matching, low electricity will be voice prompt;
3. for iPhone mobile phone have power display, can at any time to watch the headset battery case, don't have to worry about the earphone didn't make your life easy,
4. Bluetooth headset after every time on the phone, then open the bluetooth headset automatically back to connect mobile phone, convenient and faster;
5. Smart compatibility: support all with bluetooth mobile phone, tablet, notebook, sing, QQ music, movies, etc.

Features:
1.Charging voltage: DC5V 150mAh
2. Working current: 25-35mA
3. Bluetooth A2DP Working range: 10m
4. Output power: 35mW
5. Frequency range: 2.401-2.480GHz
6. Distortion factor: <1%
7. Frequency response: 20Hz-20KHz
8. Working Time: Music/ HuaTong state 4-6 hours (The Volume will affect the time)
9. SNR: S/N>95
10. Charging Time: 1h-2h
11. Talk time: 4-6 hours, play time: 4-6 hours
12. Music Playing Time: up to 4 hours
13. Frequency Response: 20 ~ 20000Hz
14. Sensitivity: 80dB
15. Impedance: 32 ohm
Mainly Compatible with: SAMSUNG,HTC,Nokia,Blackberry,LG,Sony Ericsson,Motorola,iPad,iPhone
Usage mode: Earphone
Transmission range: 10 meters
Chargeing Time: 1Hour
Talking Time: 4-6Hours
Audio: Stereo
Product weight: 0.0040 kg
Package weight: 0.0200 kg
Product size (L x W x H): 2.00 x 1.50 x 1.80 cm / 0.79 x 0.59 x 0.71 inches
Package size (L x W x H): 4.00 x 4.00 x 2.50 cm / 1.57 x 1.57 x 0.98 inches
Package Contents: 1 x Bluetooth Headset , 1 x USB Cable