IP67
RGB light 5 mode
TWS connection
Handsfree
BT version: V5.3
Frequency:90Hz-20KHz
Speaker driver:Φ50mm*1/4Ω
Output power: 5W*1
Battery: 3.7V/2000mAh
Play time: 12H
Charging: 2-3H(5V/2A),Type C
Work distance:≥10M
Size: Φ108*54MM
Weight:250g
Color: black,blue,red
Material: ABS,TPU,Metal Mesh,lanyard