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1. Bluetooth version: 5.0
2. Charging box battery capacity: 300 mAh
3. Headphone battery capacity: 35 mAh
4. Charging time: 70 minutes
5. Charge box to charge the headset: About 4 times
1. Binaural call, left and right headphones can be used separately
2. Auto power on / auto pair / automatic connection
3. support Siri calling
4. Multi-function touch button
5. Support previous track / next track / volume adjustment
1 * one pair of Bluetooth headsets
1 * charging box
1 * charging cable
1 * User Manual