Mini bluetooth speaker can be your music partner

タイトルまたは説明

Features:
1.High-fidelity Bluetooth design
  Bluetooth wireless audio transmission can be received within *0M.
Youcan receiveand the reverse control playback audio file of the mobile phone,
MID, PC, notebook and other Bluetooth devices.
2.MP3 reader function
  Play MP3 format music in the TF card
3.Personal Emergency function
   Direct play MP3 format audio computer
4. MiniU disk
     Directly connected to the computer to download or move files to thespeakers
5.AUX function
  Use the audio cable with the AUX connection to play audio directly
6.USBPortChargingFunction
  MiniUSB charger, convenient and simple.
7. Built-in lithium battery-powered
  Built-in **0MAH lithium battery-powered design, durable.
 
Product technical parameters
Product size and weight:
1. Product Dimensions: *9.5mm (W) * *9mm (H)mm
2.Product Weight: **0 G
3.Acoustic parameters:
  Speaker diameter: *0mm
  Speaker Impedance: 4Ω
  Output Power: 3 W
4. Sensitivity: *5 ± 1dB

Bluetooth parameters:
1. Frequency 2.****2.**0GHz;
2.Maximum transmission power: 2.4 DBM
3.Receiver sensitivity:*5 DBM;
4.Transmission range: *0M;
5.Transfer rate of the number noted: *****0 BPS;