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2-in-1 Bluetooth 5.1 Audio Transmitter and Receiver B8
- Built-in high-definition call microphone, one-click answering calls
- High-end Bluetooth 5.1 chip design, fuller and richer sound quality
- One-key switch between RX and TX modes
- RCA, I2S audio input/output interface, freely switchable
- Built-in 250mAh battery, long battery life, 8-12 hours of use
- Has memory function, automatic reconnection can be realized in both receive mode and transmit mode
Specification:
- Bluetooth version: Bluetooth V5.1
- Supported protocols: RX: A2DP, AVRCP, HFP TX: A2DP
- Working frequency band: 2.402GHz -2.480GHz
- Power class: Power class 2 (Class II)
- Audio codec: SBC
- Working current: RX<22MA, TX<35MA
- Built-in battery: 250mAh
- Charging current: about 200mA
- Charging time: about 2 hours
- Battery life: RX>12H, TX>7H
- Bluetooth distance: >10m (open space)
- Charging method: Micro USB 5V/0.5A
- Input/output connection method: AUX interface
- Compatible: Android, IOS system mobile phones and tablets, and Bluetooth speakers or headphones that support A2DP protocol to connect for use
EAN: 5714122425447
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