HIGHEST WATERPROOF RATING: IPX7 Silicon rubber makes this wireless speaker waterproof shockproof and dust-proof. It can be submersed in 3 feet of water for 30 minutes without issue. Perfect for Bathing Showering Traveling Outdoor Camping Hiking Climbing Bicycling Fishing...</br>LONG PLAYTIME & HIGH-DEF SOUND: Built-in Li-Ion 1800 mAh rechargeable battery guarantees up to 10 hours playtime. Recharge in just 3-4 hours with included micro USB cable. The Speaker packs the power of Hi-fidelity room-filling surround sound in the compact elegantly portable speaker with super clear sounds.</br>SUPER EASY & QUICK PAIRING - Featuring the advanced Bluetooth 4. 0 Technology J17 wireless Bluetooth speakers can work well with any Bluetooth-enabled devices. Connect your devices in just 3 seconds with a range up to 33 feet. NOTICE: Sound-box will automatically reconnect to the last device used. If you have connected the last device and want to connect other device please disconnected it.</br>HANDS FREE FUNCTION: Built-in microphone Enables use this Wireless Bluetooth Speaker as a speakerphone so you can enjoy hands-free calling. Abandon the tired of your shoulder and neck pain due to the phone call. And equipped with a 3.5MM audio jack for non-Bluetooth devices.</br>100% RISK-FREE SATISFACTION GUARANTEE: We offer you worry-free 12-month warranty and friendly customer service?? which make your purchase absolutely risk-free and let you buy with confidence so you can enjoy testing out it's quality and durability! However?? we are quite sure that you will love the high-quality sound produced by this incredible Bluetooth speaker?? its robust construction?? stylish and waterproof design?? and easily accessible controls.</br></br>Product Description</br></br><p><b>IPX7 WATERPROOF RATING</p></b> <p>High-quality silicone environmental protection?? good toughness?? better water resistance. Rated waterproof level IPX7?? it can resist low to medium pressure water splash from any angle. Not submersible but can withstand accidental drop in water. Dry before use if submerged in water accidentally. Safety use in the shower or other wet