Why choose our i7S wireless Bluetooth headphones?
1.TWS(True wireless stereo) earphones Directs sound into the ear for deep bass and extended frequency response.
2.Pairs in seconds with your bluetooth devices, and provides helpful voice prompts for power on & off, pairing, and incoming calls
Long lasting battery offers 2-3 hours of single earbud use, or 1-2 hours od double earbud use per charge
3.Fits comfortably in your ears, and stores conveniently into your stylish carrying/charging case. When not in use simply push the power button on the case, and the blue light will illuminate indicating that it's charging the earbuds.
4.Please ensure that you fully charge the earbuds prior to first use. In some cases through warehousing and shipping times the earbuds may drain. To ensure the high quality performance you expect from The Product, charge them up before pairing with your device.
Working time :2-4 hours
Standby time :80-100 hours
The charging time: 1-2 hours
Battery capacity : 60MAH
Wireless distance : 10-12M
Compatible phone: compatible with Android , IOS , Microsoft and so on , 99% of the phone with bluetooth .
Bluetooth version: Bluetooth v4.2 + EDR
Bluetooth use band: 2.4GHz
With A2DP / AVRCP high-quality stereo audio transmission and remote control protocol
Powerful noise de-noising circuit (active noise reduction)
Switch between Chinese and English (boot does not connect Bluetooth state, press the switch 2 times, hear the tone switch successfully)
Charging time about 1.2 hour (power indicator charging: red light, full power: red light off (blue light).
When you open the case, please hold on both short side of the case and gently open it! If you have any problem to pair both earbuds, please contact us first, thank you !
When You Charge The Headset Fully,
Please Pull Out the Charging
Cable Slowly and Softly !!!
In Order To Prevent The Lower End of The Headset Off.