Mini Bluetooth Speaker -HY-BT823
মিনি ব্লুটুথ স্পিকার -HY-BT823
Speaker model: external magnetic 4 3W, 40mm
Frequency response: 100HZ-18KHZ
Signal to noise ratio: 80dB
Bluetooth standard: 2.1+EDR
Bluetooth solution: build Rong
Working distance: 10 meters
Input voltage: DC5V (400MAH), built-in battery (capacity 400MAH)
Features: Bluetooth play, TF card play, USB player, FM radio, hands-free calls, audio AUX input
Color may vary
