Bluetooth Chip: ATS2817/V5.3

Bluetooth Version: 5.4

Material: Silicone + Iron Mesh + Braid

Battery: 3.7V 1500mAh (Ternary Polymer Soft Pack)

Speaker Configuration: 8W

Power: 12W

Charging: 5V/1A

Waterproof: IP67

Battery Life: 10 hours

Accessories: Bike Mount, Arm Strap, Mountain Hook

Function Description: Supports Bluetooth ,wireless calls, 

TWS, and multi-scenario combination applications

*Comes with a bike mount, arm strap, and climbing hook for 

use in multiple scenarios such as cycling, mountain climbing, and running.