SHIDU Voice Amplifier S515 With Wired Microphone Mini Speaker (10W, Bluetooth 5.0, 1050mAh)

Output Power: 10W | Model: S515 Wired | Bluetooth Version: 5.0 | Battery Capacity: 1050mAh | Charging Voltage: 5V 1.5A | Frequency Response: 100Hz–18KHz | Trumpet: 4Ω 3W 2.5-Inch Dual Magnetic Trumpet | Size: 75×37×103mm | Weight: 121g | Case Material: ABS+UV | Working Temperature: −10°C to 45°C | Interface Function: TF Card / U Disk / Type-C Charging Port / Microphone / AUX