1. Mini Size speaker with amplifier2. Enjoy quality music with compact design3. Surprising audio effect by employing Latest IC4. Frame specially designed for various MP3 players, good for various MP3

Specification:1. Counts steps, calories, distance2. Battery and belt included3. Time display4. Set stride length & body weight to get more accurate result5. Many colors available6. With cover, clean a

Feature: Unique folding design, Simple and modernFunction: Power switch, LED indicator, Volume ajustUsage: MP3, MP4, Music mobile phone, Computer, CD, DVD ectOutput channel: SteroOutput power: 1. 2w +

FeatureSpecial design for car GPSVery small speaker box and easy to installClear speaker effectFunctionPower switch, LED indicator, Volume adjustUsageCar GPS or other sound amplify purposeOutput chann