Overview: 15W wireless fast charging: Support wireless charging technology 5W standard charge, 15W fast charge just put it on and charge. Long-lasting battery life: Don't worry about power. HIFI sound quality: Listen anywhere, anytime. Product Information: Power type: USB Color: White Frequency range: 100HZ-20KHZ Rated Voltage: 5 Additional features: card insertion Applicable scenarios: car, desktop, fitness exercise, outdoor, home, mobile/portable, karaoke, live broadcast, square dance, broadcasting system, outdoor lawn, other Rated Power: 5 Size：95*95*126mm Packing list: Atmosphere light * 1 Product Image: