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Product details
Bluetooth earphones designed for everyday use. Features a digital display power screen for easy monitoring of battery life.
- Product type: Bluetooth Earphone
- Compatibility: R201
- Bluetooth version: V5.3
- Transmission distance: about 10m (without obstacles)
- Bluetooth chip: AD6973 D4
- Bluetooth protocol: HFP, HSP, A2DP, AVRCP
- Battery capacity: charging bin 500mAh
- Charging time: about 1.5-2h
- Speaker resistance: 16 ohms/8mm
- Speaker output power: up to 5mW
- Headphone sensitivity: 106dB
- Frequency range: 50HZ-20KHZ
- Hanging ear design for comfort and stability
- 6mm dynamic speaker with graphene diaphragm
- Automatic pairing and rapid connection
- Dual host dual channel with single binaural mode
- Touch operation for ease of use