HBQ I7 Bluetooth headset Mini Wireless Bluetooth Earphone Single Wireless Invisible Headphones With Mic Stereo bluetooth Earphone for Samsung Android

Feature:

1. Item type: Mini Bluetooth Headphones;                      

2. Application: Universal                                                                    

3. Bluetooth version: Bluetooth V4.1 + EDR

4. Bluetooth use band: 2.4GHz                                                        

5. Bluetooth distance: 10 meters barrier

6. Frequency response: 20-20000Hz                                              

7. Driver: 15mm

8. Impedance: 32 OHM                                                                    

9. Power level: CLASS II

10. Output power: 30mW                                                                  

11. Operating voltage range: 3.0V-4.2V

12. Mic sensitivity: -42dB                                                                    

13. Battery capacity: 60MAH

14. Charging time: 1-2 hours                                                              

15. Charging power: DC5V

16. Operating temperature:-10-50°C                                              

17. supporting agreement:A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3

18. --Powerful noise canceling circuit (active noise reduction)

19. --Switch between English and Chinese (not connected to Bluetooth at boot status， and press switch 2 times to

hear prompt tone switching successfully)

20. --Charging time is about 1 hours (Charging: red light is bright; Full of electricity: red light goes out， blue light is on)

21. Charging power: DC5V power supply 【round hole interface】 (computer USB port， mobile phone charger， car

charger

22. Compatibility: 99% mobile phones of Android， IOS， Microsoft， Symbian with Bluetooth enabled

23. --A2DP /AVRCP high quality stereo audio transmission and remote control protocol

Colour:

Black/Pink/Red/White/Gold

Package including:

1 * Bluetooh Headset

1 * USB Cable