• Crystal clear deep bass 3W + 3W HD loud speakers with 2 inches premium drivers for both active outdoor and indoor use.
  • Built-in Li-Ion Rechargeable Battery for about 4~6 hours of playtime.
  • Plays all Audio devices through 3.5mm audio cable, which is included. A micro USB cable is also included for charging the battery, it plays while charging
  • Compatibility for Android, iPhone, iPad, Tablets, Smartphones, iPods, MP3, MP4.
  • Support FM Radio mode.

Operation directions:
1, Connect to Phone/Tablet
*Turn on the back power switch, speaker automatically go into pair mode.
*Turn on your phone bluetooth, find the bluetooth name”AJ-81″, click to connect, there is no pair code, connect successully.
2, FM Radio Touch the key”mode” for two seconds to switch to FM mode.
3, TF card playing, insert Micro SD card(TF card), it will automatically switch to music play mode.
4, Line-in, plug in 3.5mm audio cable, touch the “mode” key to switch to LINE-IN mode.

Specifications:
1.Bluetooth version:2.1+EDR.Working range:10M.
2.Built-in 450mAh rechargeable battery.
3. Support TF card/Line-in model.
4.Built-in microphone for phone calling.
5.Profiles:A2DP/AVRCP.Signal-To-Noise:≥50DB.
6.Frequency:2.4GHZ,Rated Power:3W+3W.
7.Working Voltage:3.7V,Charging Voltage:5V DC.

Package includes:
1. Bluetooth speaker
2. USB charge cable.
3. Audio cable.
4. User manual.

Package details:
1.Color:Black/White.
2.Speaker size:L128xW95xH56mm.
3.Product weight:327G.
4.Packing size:L156xW144xH72mm.
5.Total weight:538G.