Please pay attention: Use our charging cable to protect the battery! Please use a compliant 5V/1A charger to charging! Fast charger will reduce battery life and even damage the battery!. SMOOTH AND WIDE-RANGE WIRELESS CONNECTION: Advance Bluetooth 5.0 and TWS technology effortlessly connects to all of your Bluetooth-enabled, , such as iPad, smartphones, TV, laptop, etc. The 5.0 Bluetooth chip easily reads the music playlist and provides greater wireless connect range. It also supports TF(supports WAV /MP3 format) playing. COMPACT PRACTICAL AND LONG BATTERY LIFE: Bluetooth speakers small in size and lightweight, the compact design maximizes portability, Can throw it into the backpack, or carry it around with the attached strap. Built-in a High efficient rechargeable lithium-ion battery, With 18 hours of playtime, long enough for any outdoor activities, It's an ideal gift for men or women. IPX5 WATERPROOF DUSTPROOF OUTDOOR SPEAKER: The silicone cases and interface design ensure shockproof, dustproof, and waterproof, the port cover makes the speaker have better internal protection, so it is great for home, office, beaches, boat trips, camping, outdoor, shower. allowing you to enjoy music in a variety of different environments. SHOCKING Hi-Fi LOUD SOUNDS: The bluetooth speaker equips with 10W of stereo full-range drivers speaker and advanced digital signal processor, which pumps out crisp treble, detailed mids bass, deliver shocking sound without distortion even at any volume. RGB COLORFUL LIGHT WIRELESS SPEAKER: The wonderful light react and phase in time with the beat. You can enjoy the LED light show when you listen, with a next-level listening experience. You can change the mode of the light by pressing the button on the top of the speaker, It applies to video, your games, parties, bars, backyard BBQ Feast, Birthday Party, Family Gatherings, Holiday’s atmosphere, etc.