Bluetooth standard: 3.0+EDR
Bluetooth protocol: A2DP1.2, AVRCP1.0, HFP1.5, HSP1.0
Transmission distance: 10 m
Sound frequency range: 80Hz-20KHz
Speaker output power: 100 mW
Horn sound pressure level: 113dB/+-3dB (1kH/1Vrms)
Signal to noise ratio: ≥80dB
Distortion: ≤1.0%
Microphone sensitivity: -42dB
Play time: 8 hours
Charging time: 2.5 hours

1. High quality stereo player
2. Support Bluetooth technology V3.0+EDR
3. Ultra-simple design
4. Special button design is simple and easy to operate