Περιγραφή
Bluetooth version: Bluetooth V5.3 Bluetooth main chip: AC6973D8■ Battery: charging chamber capacity: 3.7 V 300mAh (inkjet code 300mAh), headset battery capacity: 3.7 V 40mA (button cell), charging times of the charging box for the headset: about 3 timesLightning charging time: charging box for about 2 hours/earphone charging time: about 1.5 hoursTalk time: Talk time: approximately 6-7 hours (80% volume)/Music time: approximately 5-6 hours (80% volume) Actual test, shutdown standby time: 6 monthsBuilt-in prompt tone: NoneSize: diameter 54.5mm * 46.2mm * 21.4mmWeight: 47.7g ± 1g (earphone 7.3g+charging case 40.4g)Function: Play/pause the previous song, answer the next song, hang up the phone, reject the call, voice assistant, wireless chargingAccessories: 1M USB-IP 1PCSProduct Features1.30mah button cell, super long endurance2. The chip adopts an upgraded version of 6973D8 chip3. The microphone adopts international brand high performance to noise ratio silicon microphone4. Silicone microphone customized sound guide EVA cover5. Add neural ENC noise reduction algorithm6. Add lithium protection IC to the headphone boardNote: Three true battery levels+location renaming
