"The Viber 5 Watt LED Wireless Speaker is waterproof and the perfect way to enjoy your music on the go. It's small and lightweight, yet it packs a powerful punch with its 5W speaker. The built-in 1200 mAh battery provides up to 10 hours of playback on a single charge. So, you can enjoy your music all day without worrying about running out of power. • Includes one Viber 5 Watt LED Waterproof Wireless Speaker, a Type-C USB charging cable, and an instruction manual • Waterproof IPX6 rating: withstands power jets of water from any direction • Connection range: 33 feet with TWS pairing two speakers • Made durable with a carrying loop, a protective rubber seal, and an LED light with six colors • Functions: Microphone, + Button (+Vol/Skip Next Track), - Button (-Vol/Previous Track), O Button (Play/Pause/Answer Call/End Call/Reject Call/Redial) • Playtime up to 4 hours at max volume with a battery capacity of 1200 mAh • Charging time: 2 hours (from 0-100%) • USB Type-C charging port with an input of 5V/2A (MAX) • Speaker output: 5W with 4 ohms • Frequency response: 20Hz ~ 20KHz • S/N Ratio: >80dB"