The Green Lion GL-400 Kids Wireless Headphone combines a playful cat-ear design with clear sound for young listeners. Featuring glowing light effects and flashing modes, it provides an engaging listening experience while maintaining a lightweight and comfortable fit. Designed specifically for children, these wireless headphones feature reliable Bluetooth v5.3 connectivity with a range of over 10 meters. Powered by a 400mAh rechargeable battery, they offer up to 20 hours of continuous music playback with the lights off, and 8 hours when the light effects are activated. The built-in 40mm drivers deliver balanced audio, while the cushioned headband and earcups ensure all-day wearing comfort. With quick charging in under 2 hours, kids can get back to their favorite audiobooks, games, or music in no time. Key features Vibrant light effects and flashing modes for an exciting look Up to 20 hours of playtime with lights off, 8 hours with lights on Advanced Bluetooth v5.3 for stable wireless connection up to 10 meters 40mm audio drivers delivering clear sound quality 400mAh battery with fast charging in under 2 hours Lightweight and comfortable design tailored for kids Product Specifications Property Value Bluetooth Version V5.3 Bluetooth Distance > 10m Play Time (Light On) 8 Hours Play Time (Light Off) 20 Hours Charging Time < 2 Hours Battery Capacity 400mAh Driver Size 40mm Frequency Range 2.402 - 2.480GHz