Domon&reg; WaterProof, Dust-proof and Shockproof Bluetooth Shower Speaker Mini Portable Wireless Bluetooth Speaker with Stereo Sound, Subwoofer, Free phone,FM function,SD Card(Black) Build for excellent sound and super beating bass - 1.5" 3W suspended super bass sound drivers constructed with dual-dynamic-resonator combine with patented 4W Dual-Pumptm Class-G amplifier delivers a loud, clear and fantastic supper bass you could ever crave for. Excellent mid range and treble, 20% more bass than other speakers of such size, you will enjoy Palm Beats speaker beating and vibrating in your palm IP35 rated splash proof loud shower speaker - Aluminum casted speaker housing framed with TPU silicone tenacity exterior which completely seals all buttons and guarded interface ports, for perfect splash, dust and shock protection. Polaris - Palm Beats speaker doesn't claim itself as a waterproof speaker to mislead consumers, Ingression protection rated 35 meaning effective against dust and splashing water or water jet from any direction. Quality compact design &easy to use - 3.3" aluminum casted hard-shell housing plated with glossy varnish, allover sealed TPU silicone tenacity exterior, hard-shell laser cutting grill (grill hole dia. 0.4mm), reassuring weight of 0.48lb, you feel hefty quality when its in your palm. Aluminum carabiner allows you to hook it on backpack, tent and jeans etc., compact size & weight and shockproof feature make it perfect for outdoor sports like cycling, camping etc. Features: Bluetooth 2.1 + EDR compatible; Support 3.5mm AUX line in; Build-in HQ MIC for hands free calls, Support max. 32G TF card to play main audio format MP3/WMA/WAV/FLAC/APE; Built-in card reader to exchange data directly; Build-in 800mAh lithium polymer battery gives the speaker up to 6 hours play time; Automatic switch off 5 minute without any operation to save power; voice prompts indicated device status and option to turn voice prompt off. 12 months hassle-free warranty, 30 days unconditional return, 3-5 days expedited shipping of replacement from Amazon FBA warehouse if any defects received. Package includes: POLARIS - Palm Beats speaker, micro USB cable, 3.5mm audio cable, carabiner, user manual and gift box packed.