Product Type: Portable Wireless Bluetooth Waterproof Mini Speaker
Speaker Size / Unit: 52 mm (2-inch driver)
Connectivity & Playback: Wireless Bluetooth 5.0, USB Flash Drive, TF / Micro SD Card, FM Radio, and TWS (True Wireless Stereo) support
Special Features: IPX7 waterproof rating, built-in rechargeable battery (approx. 6-hour playback), RGB ambient light ring, and hands-free calling support
Power Source: Built-in rechargeable battery with DC 5V USB charging support
Pcs in Carton: 100 pcs per master carton
