i7 Double Bluetooth Earbuds

Description

Description
Product details of i7 Tws i7 Double Bluetooth Earbuds Bluetooth Handfree Wireless Earbuds Wireless Headphones Mini Stereo In-Ear Tws Earpieces Earphones With Noise Cancelling Microphone For All Bluetooth Devices
. Drive: 12mm
2. Impedance: 32 OHM
3. Bluetooth version: Bluetooth v4.1
4. Bluetooth use band: 2.4GHz
5. Power level: CLASS II
6. Output power: 30mW
7. Bluetooth distance: 10 meters barrier
8. Frequency response: 20-20000Hz
9. Operating voltage range: 3.0V-4.2
10. Mitou sensitivity: -42dB
11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol
12. Powerful noise de-noising circuit (active noise reduction)
13. switch between Chinese and English (boot does not connect Bluetooth state, press the switch 2 times, hear the tone switch successfully)
14. Charging time about 1-2 hour (power indicator charging: red light, full power: red light off (blue light).)
15. Product Size: Length 25MM. Width 15MM. High 35mm
16. Product net weight of about 5g
17. Talk time is about 4-5 hours
18. Music time about 4-5 hours
19. Standby time is about 100 hours
20. Battery capacity 50MAH each one
21. Charging Box capacity is 400MAh
Wait 10 to 20 seconds. both the headsets will connect automatically and you will hear the voice “your headset is connected”. Repeat the process if its not connected within 30 seconds4. turn on your mobile Bluetooth and connect to i7 tws. Now enjoy calls and music with i7 Bluetooth headset.