Wireless Bluetooth Headphones Game Headset HIFI Stereo Sound Earbuds with Mic Sport RGB Color Earphone

1.Battery capacity: 400mAh 2.Use time: 4H (light on) -7H (light off) 3.Standby time: 50H 4.Charging time: 2H 5.Use distance: 10m 6.Speaker: 40mm 7.Frequency response: 20Hz-22KHz Material:ABS Features: 锘?1. Bluetooth + MP3 function support stereo music playing, phone calling. 2. Support all audio devices that have Bluetooth capability, such as, cell phone ,tablet PC,laptop,computer etc. 3. 3.5mm audio jack, provides a simple wired connection of a variety of devices without Bluetooth. 4. Allow you to answer or reject phone calls anytime and anywhere. 5. Charged via USB, rechargeable battery, convenient and practical. 锘?Packing List: 1x Wireless Headphones 1x Charging Cable