Mini-Boom Speakers for iPod/Mp3 Players & Laptops --Rechargeable battery --For PC/Phone/mp3 players -- Built-in MP3 player

Mini-Boom Speakers for iPod/Mp3 Players & Laptops  

Technical DetailsColor: RediPod/MP3 Players & Laptops Pop-up chamber for bass Enrichment Built-in Rechargeable Lithium Battery and Retractable Audio/Charging Cables Magnetic base locks 2 speakers in one pocket sized device for ultimate mobility Works with every media device and laptop with 3.5mm audio jack including the iPhone ›  See more technical details   SpecificationDimensions: 115 x 65mm

   Net weight: 200g 

    Power supply: 550mAH polymer lithium-ion rechargeable battery 

    Maximum power: mono 3W THD ≤ 10%  

    Signal to Noise Ratio: ≥ 80db,Speaker: 45mm (1.77 inch) caliber, 4 ohms

   Frequency response :150-18000Hz (± 3dB)

Mini-Boom Speakers for iPod/Mp3 Players & Laptops