5W output power with built-in large audio driver for enhanced bass and HD sound Bluetooth 5.0 for faster, stable wireless connection IPX5 waterproof rating — splash-proof, rainproof, and spray-proof 1800mAh battery offering up to 8 hours of playtime (medium volume) Supports Bluetooth, AUX, TF card, Micro SD card, FM radio, and U disk TWS function for pairing two speakers for stereo sound Compact and portable design (94 x 94 x 49 mm, 276.5g) with durable ABS build
