? ? ? T&G Tg148 / Ys-308 Led Light Wireless Bluetooth Speaker With Mic

DESCRIPTION
Wireless:5.0
Support :L2CAP/A2DP/AVCTP can receive AUDIO signal and control the AUDIO device
Support HSP/HFP(Handsfree profile)with HANDS-FREE function
Working distance: 10M.
SNR: ?90db.
Battery: 3.7V 1200mah
Normal volume playing time:2-3 hours
Speaker driver: ?52mm *2
Power: 4?/5W*2
Frequency response: 120HZ-20KHZ
Unit size: 210*69.8*63.8mm
Unit weight: about 425G (not include accessories)
Charging: 5V/500mah
Charging time:3-4 hours

Features:
Support Bluetooth
TF card
AUX playback
Multiple color lighting modes
USB mode

Parameters:

Frequency range: 20Hz-20kHz
Max Sound level: >115dB, 1kHz, THD<1% Power supply: Built-in lithium ion battery Charging voltage: DC 5V Parameters: YS-308 Frequency range: 20Hz-20kHz Max Sound level: >115dB, 1kHz, THD<1% Power supply: Built-in lithium ion battery Charging voltage: DC 5V Features: Exceptional Sound Quality Double Wireless Microphone Multiple Inputs Powerful Battery Support AUX Large diameter woofer Built-in sound card function DSP independent chip Wireless karaoke microphone A variety of karaoke sound effects Four-unit sound AUX connection playback High power audio