Product Type: Wireless Portable Speaker with Dual Microphone Model: Mini Voice Amplifier (Rechargeable) Connectivity: Wireless / Bluetooth/USB/TF Card /AUX Microphone Type: 2 Types - Headset Mic & Wireless hand Mic Speaker Output Power: 10W (approx.). Frequency Response: 100Hz - 15kHz Battery Type: Built-in mAh (varies by model)

Rechargeable Lithium Battery Battery Capacity: 1200-1800

Charging Time: 2 - 3 Hours

Working Time: 4 - 8 Hours (depending on volume & mic usage)

Charging Port: USB (included cable)

Control Buttons: Volume, Mode, Play/Pause, Next/Previous

Display: LED Digital Display

Supported Media: USB Drive, TF Card, Bluetooth, AUX Input

Material: Durable ABS Plastic

Color: Black

Weight: Approx. 250-300 g

Origin: Made in China