Specification:
Bluetooth：5.0 

Water Resistant Rating：IPX6

Battery Voltage：3.7V 

Charging Voltage：5V 

Output Power：2* 8W ( with Maxx Bass )

Loudspeaker SPEC.47mm,4Ω 8W

Battery Capacity：2600mAh

Playing Timeup to 10 hours

Working Distance 60 feet without obstacle

Frenquency Response：60HZ~ 20KHZ

Features

1. 15W outpower stereo sound speaker

2. IPX6 Waterproof Rating

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

4. Battery status shows on iPhone/iPod/iPad

5. NFC function,AUX IN function,TWS function

6. Hand free call function