ShowerBooster Bluetooth Wireless Waterproof Shower Speaker & Handsfree Speaker Phone, Works with all iOS & Android Devices including Siri on iPhone & iPad (Black with Blue Trim) Compatible with any Bluetooth media player or phone - works great with a iPhone, Siri, iPad, Android Devices, Droid phones, Samsung S-Voice, streaming apps. Auto Pairing Feature: Pairs your device with the ShowerBooster speaker automatically when it is in range of the speaker. Range of 25-33 feet. Possible Uses; Shower, Bathroom, Boats, Hot tubs, Sauna, Cars, Outdoors, Travel, Anywhere that you want music! Waterproof (Rated IPX6) Can withstand powerful water jets. DO NOT IMMERSE IN WATER! Built in Echo cancellation and Noise suppression Run time: up to 25 hours. 3-5 hour recharge (If the unit has not been used for more than 10 days, please charge it before using). Rechargeable power bank inside (cable included), you can power your music device when on the go