Take out the Earbuds, turn on the phone’s Bluetooth, search for "TWS", and connect
Connect again:
Take out the headset, it will automatically connect
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Parameter
headset Bluetooth version: version 5.1 Battery capacity: polymer lithium battery 40mAh Standby time: 120 hours Charging time: 50 minutes Working current: 18mA Standby current: 4uA Frequency band/frequency band: 2.4-2.485GHZ Modulation process: GFSK Maximum transmit power: +2DBm
Mobile charging compartment Input current: 5.2V⎓2.4A Output current: 5V⎓1A Battery type: 3.7V, >300mAh lithium ion polymer battery Charging compartment battery capacity: 300mAh Charging time of charging compartment: 1H
Matters needing attention
1. Do not drop, hit, scratch, twist, beat, crush, or put the Bluetooth headset into water, etc. 2. When using Bluetooth headsets, please keep them away from magnets, electrical appliances and speakers 3. Try to avoid placing the Bluetooth headset in extreme temperatures (the working temperature range of the environment is -10°C—45°C); 4. Avoid exposing the Bluetooth headset to a humid environment