- Overview - Specifications - Features - Others - Brand: WSTER. - Model: WS-858. - Product Type: 2-in-1 Karaoke Microphone Speaker. - Connectivity: Wireless, Rechargeable. - Connection Type: Bluetooth. - Can be used for: Karaoke singing, Music, Recording, Podcasts, Interviews, Car audio, Live streaming, Works with KTV and karaoke apps. - Compatible with: Most Mobile devices. - Colors: Black, Blue, Silver, Gold, Rose Gold, Pink. - Output Power: 5W. - Frequency Response: 100Hz-10KHz. - Max Sound Pressure Level: >115db 1KHz TDH <1%. - Power Supply: Built-in 18650 Li-battery. - Battery Capacity: 1800mAh. - Charging Voltage: DC 5V. - Reverberation Mode: sound effect reverberation. - Ports: 3.5mm Audio, USB 2.0, TF Card Slot, Micro-USB for Charging & Recording. - Control Buttons: Adjustable Treble / Bass / Volume / Echo / Reverb with one-key delete. - Built-in noise-canceling microphone. - Bluetooth music playback. - Supports voice changer (Magic Tone). - Supports Bluetooth call answering. - Supports Bluetooth photo capture. - Portable, rechargeable design with standalone operation. - Works without external headphones. Important Notes - Bluetooth disconnects automatically when AUX cable is plugged in. - Red LED indicates charging. - Device may shut down automatically when battery is low. - Some recording functions require using the audio cable. Package Includes - 1 × Microphone Speaker - 1 × USB-A to Micro-USB Charging Cable - 1 × User Manual