Specification:

1. Bluetooth version:5.0

2. Outpot power:20W

3. Charging voltage:5V

4. Battery capacity:4400mA

5. Loudspeaker size:52mm 10W

6. Frequency response:60Hz-18KHz

7. THD:≤0.5%

8. SNR≥90dB

9. Product Size: 189*80*51mm

Features

1. 20W outpower produces high quality stereo sound

2. IP67 Waterproof/Dustproof Rating

3. Support:Siri or Andriod’s S-Voice function

4. Battery status shows on iPhone/iPod/iPad

5. NFC function

6. Hand free call function

7. AUX IN function

8. Output charge function

9. Auto idle shutoff in 40 minutes

10. Thermal heat sensor function