SHIDU P55 Waterproof Bluetooth Speaker (14W, Bluetooth 5.0, 1800mAh)

Output Power: 7W × 2 (14W) | Model: P55 | Bluetooth Version: 5.0 | Battery Capacity: 1800mAh | Frequency Response: 80Hz–16KHz | Trumpet: 18-Core Strong Magnetic Horn | Working Temperature: −10°C to 45°C | Size: 90×118mm | Weight: 367g | Case Material: ABS + TPU | Interface Type: AUX / TF Card / Micro