(4)Material:ABS plastic+TPU

Main Spec.

(1)Bluetooth version:Bluetooth V5.0
(2)Working Range: 10meter
(3)Built in 2500mAh rechargeable battery
(4)Support TF card play, Handfree Call and TWS Speakers
(5)Working time: up to 8hours
(6)Fabric cloth design
(7)Water proof IPX6
(8)Heavy bass Sound
(9)Distortion: <1%
(10)Frequency response: 100HZ-20K HZ
(11)Loudspesker output: 4Ω5WX2