LED Bluetooth Speaker NR-2014
NR-2014 LED ব্লুটুথ স্পিকার
Output power
3W*2 Outside magnetic trumpet
models: 4Ω 3W, 50mm Frequency response: 100Hz – 18kHz
Signal to noise ratio: 80dB or higher The Bluetooth standard: 2.1 + EDR Bluetooth solutions:
Jianrong Working distance: 10 meters or more The input voltage: DC5V (800mAh), or less built-in lithium battery (1200mAh capacity)
Function: Bluetooth play, TF card playing, USB, FM radio, handsfree calls, audio aux inpu
