I7 TWS Bluetooth Headset single Ear Right Ear Without Charging Compartment LBQ

Bluetooth Pairing: 1.single ear connection: long press the multi-function button, release the button, at this time, red and blue lights alternately flashing, open the phone, Bluetooth can search for connection,also can support any other Bluetooth device connection. After the connection is successful,you can listen to music or make a phone call. 2.ears(TWS) and connection: long press the multifunction key two headset,and then double-click on either side of the multifunction key to either the TWS pairing state, while the corresponding tone,when only the blue light flashes slowly when repressing TWS connection.Note:calls only supports unilateral Bluetooth headset,shutdown,play and pause can be made of any one of the connected headphones multifunction button control, another headset will synchronous control. The next time long press the multifunction button will auto connect. Specification: 1. Driver: 11mm 2. Impedance: 32 OHM 3. Bluetooth version: Bluetooth V4.2 + EDR 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: 3.7V-4.2V 10. Mitou sensitivity: -42dB11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol12. Powerful noise de-noising circuit (active noise reduction)13. Charging time about 1 hour (power indicator charging: red light, full power: red light off (blue light).)14. Product Size: Length 25MM. Width 15MM. High 35mm15.Working time : one for 2.5 hours, a pair for 2 hours16.Standby time : one for 60 hours, a pair for 50 hours17. The charging time is about 30 minutes18. Battery capacity : 55 mAh for left and right19. Charger box:500mAh,fast charging( can be charged into 100% in 1 hour)

Package set of weight: 130Packing size: 10 * 10*4cmProduct color: black, white, gold, rose gold, redPackage Includes: Package Includes:1xmini Bluetooth Headphones1xUSB Charging Cable1xUser Manual