Features:
High Quality Tune  BT wireless microphone and speaker combo, work at the same time.
Better Audio Processor  Three-layer automatic noise reduction design, restore real sound, karaoke level experience.
Plug and Play  Support TF function, plug and play, with power off playback.
Professional Button  Multi-function adjustment panel, rich and varied functions.
Wide Compatiblity  Compatible with many devices and app, suitable for Windows/MAC/IOS/Android.

Specification:
Item type: BT Wireless Microphone
Color: Black, rose gold, gold, rose red(Optional)
Product material: ABS material + aluminum alloy
Pickup: Capacitive
Output power: 10mw headphone output 5w speaker output
Comfortable charging: DC5V
Frequency range: 100mhz-10000mhz
Maximum sound pressure level: >115db 1khz THD<1%
Reverb mode: echo is active reverb
Power supply: built-in 18650 battery
Battery capacity: 1800mAh
BT version: BT 4.1, stable transmission, low power consumption
Item size:23*5*5 cm / 9.06*1.97*1.97 in(L * W * H)
Item weight: Approx.358g /12.63oz
Package size:25*8.5*8 cm / 9.84*3.35*3.15 in(L * W * H)
Package weight:377g /13.3oz

Packing list:
1 * Microphone
1 * Charging Cable
1 * User Manual