1. Plastic silicone cloth cover

2. Wrap-around design
3. Built-in 600mAh lithium battery
3. Built-in microphone with hands-free (telephone) function
4. Equipped with 2 passive radiator, Bass enhancement
5. Three-button control allows you to make phone calls, play and pause tracks
Power supply: rechargeable lithium battery output power: 3W * 2, Stereo
Bluetooth solution: JL Bluetooth 5.0
Audio input: Wireless
Working distance: Maximum 20m
Working hours: up to 10 hours
Speaker Unit: 33mm