TIVDIO S-7 Portable Shower FM Radio with Bluetooth Speaker IPX6 Waterproof TF card AUX input Built-In Microphone for Smartphone Outdoor(Green) Clear, full-range sound from S7 compact speaker;Notice:IPX6-Waterproof & Shockproof & Dustproof NFC technology make it more easy that connect your phone or Table via Bluetooth or AUX cable Up to 7 hours of music from rechargeable Built-in 1500mAh Battery Voice prompts make pairing your devices easier than ever Perfect for Outdoor Sports, Travel, Bicycle/Bike, Cycling, Climbing, Camping, Hiking, Running, Fishing Use