Original HBQ i7 Tws Wireless Earbuds Bluetooth earphone samsung Airpod

Original：Using the original i7s original chip, the sound quality is much better, the improvement rate is 80%! I suggest you choose the original 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: -42dB 11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol 12. 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 35mm（If you feel the size is not fit after you receive the product,we will refund you in full. However, you will need to return our product and pay the return shipping fee） 15.Working time : one for 2.5 hours, a pair for 2 hours 16.Standby time : one for 60 hours, a pair for 50 hours 17. The charging time is about 30 minutes 18. Battery capacity : 55 mAh for left and right 19. Charger box:500mAh,fast charging( can be charged into 100% in 1 hour) 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. Package Includes: 2xmini Bluetooth Headphones(left and right earphones) 1xUSB Charging Cable 1xUser Manual