New Product X8 Couple TWS Bluetooth 5.0 Earphones Can Be Split In-ear Stereo Sports True Wireless Noise-cancelling Headset
How to use and function introduction:
* Double-click the right ear up/down
* Play/pause click the key
* Answer and hang up Click the key
* Last redial double click left/ear
* Hold down the Siri function for 3 seconds
* Answer the phone and hold for 1-2 seconds
Charging box indicator light charging box is divided into 1 light on the left: charging indicator light;
3 light on the right: power indicator.
Dual-ear mode: · Take out the left and right earphones and automatically start up, the indicator blinks, the earphones will automatically match, turn on the bluetooth of the phone: search the pairing name X8, and click Pair
Single-ear mode: Take out the single-ear earphone and automatically power on, and the indicator blinks. Long press the touch button for 5 seconds to power off, and the indicator goes off.
Hold down the touch button for 5 seconds until the red and blue light of the headset blinks.
Bluetooth pairing name: X8 Bluetooth version: Bluetooth 5.0 Bluetooth protocol: HFP, HSP, A2DP,AVRCP Audio decoding: aptX,SBC
10m Working time: about 4h (headset)/about 15h (charging box) Charging time: about 1h Standby time: about 360 hours Music duration: about 24 hours in total (about 6 hours for a single call) Talk duration: about 20 hours in total (about 4 hours for a single call) Frequency response range: 20HZ-20khz Sensitivity: 96dB Charging interface: Micro USB interface.