Features: Built-in Bluetooth 3.0 module, can be paired with iPhone 4/4s/5/5c/5s, iPad, Galaxy S4/S3, Note3/2, HTC phones or any other Bluetooth-enabled devices. Support Bluetooth stereo sound, perfect sound quality. Built-in Microphone, enjoying hand-free call. Powered by built-in

Features: Built-in Bluetooth 3.0 module, can be paired with iPhone 4/4s/5/5c/5s, iPad, Galaxy S4/S3, Note3/2, HTC phones or any other Bluetooth-enabled devices. Support Bluetooth stereo sound, perfect sound quality. Built-in Microphone, enjoying hand-free call. Powered by built-in rechargeable battery (charged by USB cable). With unique water-resistant design with suction cup back, it can be sucked on any flat surface including desk, shower, door, wall, window, etc. Convenient buttons for music and call control. Suitable for car, bedroom, wash room, kitchen, office, conference, business trip, vacation, etc. Specifications: Bluetooth support: V 3.0 EDR Range: 10M/ 33FT(the distance depending on specific environment) Transmitting frequency: 2.4GHZ Power supply: DC 5V/ 100-120mA Speaker Output – 3W Battery: 3.7V 400mAh lithium Charging time: Approx. 3 hours Operating time: Approx. 6 hours IP grade: IPx4 Material: Silicon ABS Color: As Per the Image Item size: Approx. 8.5 * 5.5cm/ 3.3 * 2.2in(D * Max.H) Item weight: Approx. 108g/ 3.8oz Package list: 1 * Bluetooth mini speaker with case 1 * USB charging cable 1 * User manual Note: 1. This item can not be totally put in the water or any liquid. It's just water resistant(IPx4). 2. After use, please keep the suction cup upwards in case that it is sucked tightly by the base of the case.