VITE S-20 Portable IPX6 Waterproof Shower Radio with FM Wireless Speaker T-Flash card AUX cable for Bathroom Outdoor (Green) Clear, full-range sound from S-20 compact speaker Up to 8 hours of music from rechargeable Built-in 2000mAh Battery NFC technology make it more easy that connect your phone or Table via Bluetooth or AUX cable Voice prompts make pairing your devices easier than ever IPX6-Waterproof & Shockproof & Dustproof;Perfect for Outdoor Sports, Travel, Bicycle/Bike, Cycling, Climbing, Camping, Hiking, Running, Fishing Use