• Unique Rugged Square Design;With SplashProof & Shockproof functions,suitable for both outdoor and indoor exercise, especially for outdoor activities.
• No more Tangled Wires,enjoying high-quality stereo crystal clear sound with powerful deep bass system anywhere you want;Aux in function support all digital audio device with 3.5mm jack, such as iPod/iPhone/ipad,Cell phone,MP3, MP4,Computer, Notebook, PSP.
• Rechargeable built-in lithium battery offers up to Enjoy up to 8 hours of uninterrupted playtime with a single charge.
• NFC technology,built-in microphone can also be used as hand-free speakerphone;
• Reset key: in case of crash or power dead, please insert a pin into the reset hole before pressing the key lightly for system reset.

Specification

• S/N    ≥75DB
• THD+N    1%
• R.M.S    1*3W
• PLAY TIME    ＞8hrs
• THE LOUDSPEAKER UNIT    D52, 4Ω3W
• SIZE    81MM*81MM*45MM
• WORKING CONDITION    Humidity＜%85, Temp: -20℃to 60℃
• FREQUNCY    RAGE 20Hz-20KHz

Unique Appearence

    Unique Rugged Square Design,Support multiple perspectives.

    Small and lightweight;with the lanyard, fits easily into your bag or pocket for on the go use,just set your hands free, making your travels more convenient.

Pefect for Outdoor activities

    With SplashProof&Shockproof function,high-quality stereo crystal clear sound , Pefect for Outdoor activities such as:sports, cookouts, picnic, etc.

Lifestyle more eco-friendly

    Built-in high capacity 1000mAh rechargeable lithium battery can be charged via USB cable and supports charging while playing

    Recharge from your laptop, desktop, or powered USB hub

Broad Compatibility

    Connect with any bluetooth-enabled device (Bluetooth 2.1 and over) or just plug in with the traditional audio cable to start your tunes.

Packages

1 x Omaker M3 Spalsh Proof Bluetooth Speaker
1 x USB power Cable 
1 x 3.5mm audio Cable
1 x lanyard
1 x User Guide