WS-858 Portable Rechargeable Wireless Bluetooth Microphone & Hifi Speaker
Specifications
Model: WS-858
Material: Aluminum Alloy + ABS
Output Power: 5W
Frequency Range: 100Hz – 10kHz
Maximum Sound Pressure Level: >115dB 1kHz TDH <1%
Reverb Mode: Sound effect reverberation
Connection: Bluetooth / Audio Cable / TF Card / USB
Battery Capacity: 1800mAh (Built-in Lithium battery)
Charging Voltage: DC 5V
Charging Time: 3 – 5 hours
Usage Time: Approx. 5 – 8 hours