NILLKIN Stone Bluetooth Speaker

   Listen·Freedom

   When we were young we'd listen to the radio and wait for our favorite songs

 Looking back the fleeting time， happiness are just pass by.Music is as 

 freedom as our air inside every soul. Inspired by freedom and passion， for 

 the purpose of provide everyone the high quality  music， just as we  

 used to  Nillkin newly launch Stone Bluetooth Speaker.

  Specifications:

  Bluetooth Version：Bluetooth 4.1+EDR 

  Receiving Sensitive: -85dB 

  Receiving Distance: ≤10m

  Frequency Range: 2.402MHz-2.480GHZ

  Rated Power: 3W 

  THD：＜1%

  Stereo size：40mm  4Ω dual magnet

  Audio Input: Stereo line in input

  Input Charging Voltage: 5V 500mA

  Battery Capacity: 600mAh

  Playing Time: 5 hours (normal play time)

  Charging Time: 2-3 hours

  Operating Temperature : -10 - +55 ℃

Optional colors：black，green，orange