Bluetooth V5.0
BT Distance: ≥10m
Driver Size: 1.75''*2
Output Power: 5W*2 (subwoofer *1)
Battery: 3.7V, 1800mAh Li-thium battery
Playback Time: 5-6h @ 70% volume, 3-4h @100% volumn
Input: Micro USB, 5V/1A
Charging time: 2-3 hours
IP rating: IPX7 water-proof
Net Weight: 366g
Product dimension: 178*57.5*77mm
Unique grill shape
Support TF card play
With handsfree function
IPX7 water-proof