Younat&reg; Mini Wireless Bluetooth Shower Waterproof Speakers, Bathrooms Waterproof Bluetooth Speaker,Handsfree Car Speaker Sucker,Built-in Microphone, Applicable for Smart Phone/ iPad/ Tablets/ Mp3/ Mp4 and any other Bluetooth Players,Blue Support Bluetooth wireless transmission , Adoption of HDA codec, Perfect quality enjoy! Waterproof Bluetooth speaker with Built-in Microphone for both outdoor and indoor use supports hands-free calling. Usually 5-6 hours of playtime,9-10M transmission range,Suitable for showers, bathroom, pool, boat, car, beach, outdoor and so on Package Content: 1*User manual +1*Water Resistant Bluetooth Speaker + 1*USB charging cable(AC wall charger not included).