1. Design is inspired by Northern Europe Story: A light in the dark with hope.With cracking backlit, the luminous wireless speaker could be the coolest light up Bluetooth speaker of all music speakers! Besides, the LCD display with back light enables you to see clearly about the clock, FM radio station, power, volume increased or decreased and Bluetooth mode or not, etc...2. CYRSTAL SOUND WITH BASS HOME AUDIO With 5W Output: like a band aside you as relax in the bathroom, bedroom, dinning room, kitchen, study or car. The volume can be max to 15 degree. Compatible with all smart cell phones like for iPhone 4/5/6s, 7/plus,8, Huawei P6, Samsung galaxy S4/5/6/7/8, Eage, Sony, HTC, LG, Notebook, Ipad.3. FM RADIO & Clock: more than 30 radio stations can be saved automatically. You can find and listen to the favorite programs easily. Enter Clock mode, take it as a clock which shows the time for 20 days if you do not shut it off. Built-in rechargeable battery 2600mAh battery capacity can last for 6-8 hours including a fast charging cable. NFC offers fast Bluetooth connection with the speaker when you place the phone near the logo "Hrome". Time cannot be seen under Fm mode..4. Real waterproof IPX7 level.No worry as falling into water.It is amazing to test the light in the water, though the sound cannot be heard. Detachable suction cup ( works best on flat smooth glass surfaces) and its light and compact size increase mobility and applicability for everyday indoor and outdoor use, such as shower, beach, pool, yacht, car, office,traveling and much more..5. Worry free on purchasing Hrome items with 1 year 100% warranty.