Features:* LED lantern generate electricity by consuming aluminum and oxygen in the air. The electric power can be recharged by changing new aluminum sheets and salty water when the electric power is

- Portable Bluetooth speaker- Wireless Bluetooth connect function, bluetooth V4.0- Convenient one-key control by central control knob- support TF card- with AUX input slot- Frequency response range: 1

- Plastic front panel, high efficiency EI transformer- DC12V input- 2 way MIC input with volume and echo control- with FM, USB/SD, LED display- Master Volume/Bass/Treble control- with Bluetooth - outp

Features:- Airplay music streaming for IOS (Iphone, Ipad)- DLNA music streaming for Android devices (Android Smart Phone, Android Tablet)- APP for device & streaming management- Multi devices play

Technical FeatureIt produces electric power by consuming aluminum and salt water. The electric power can be recharged by changing new aluminum sheets and salt water when the electric power is used up.

- Plastic housing- USB/SD support MP5, MP4, MKV, AVI, JPEG, MOV, MP3, WMA, FLAC, APE audio files- with one cordless microphone, support microphone priority, with mirophone volume and echo adjust- with

- Metal front panel- DC 12V power operation- USB/SD card slot support MP3/WMA audio files- FM radio: 88-108Mhz, automatic search and preset channels- master volume/bass/treble control- output power: 1

- Aluminum front panel, toroidal transformer- optical input- HDMI support HD devices- WIFI connect function- phono input slot for LP player- Wireless bluetooth receive function- USB/SD slot support MP

- Aluminum front panel and knobs- toriodal big power transformer- USB/SD card slot support MP3/WMA audio files- Bluetooth receive function support IOS and Android system- FM tuner, automaticl search a