Sell mini bluetooth speaker for iphone ipad Samsung support TF MP3 player

详情

Product positioning and selling points
Sell points ：metal sense  design; portable, hanging portable design；Bluetooth wireless audio transmission；ariety of classic color for choice；With phone handsfree；LINE；
parameter:
Version：V：3.0 ；  frequency：2.****2.**0GHz；
max power output：3W；  sensitivity：**2db；
receiving sensitivity：Better than **2dBm ；              distance：*0meters；
data transmission：Up to 3Mbps（over the air）；                              data rate：*****0bps；
charging Voltage：3.7V –4.2V DC； working Voltage：4.8V –5.5V DC 
working Current：**0MA；   static state Current：>1UA
Battery Capcity：**0MAH    Amtenna：Build in antenna
      Support phone/Laptop/Tablet PC/ TF card(mini micro card)

• Modular 'Buddy-Jack' design : connect a row of mini speakers to get jaw-dropping audio performance 
• Expanded Bxs (Bass Xpansion system) drive a fuller, reacher, low- end reponse
• larger *5mm driver delivers precise highs for superb sound

• NOTE:

  Color choice :black/white/red/silver/blue/gray, so please leave us a message of what color  you want ,thinks if you want to see the picture with LOGO,please also don't hesitate to let us know.