Features 1. Our earbuds using omnidirectional noise reduction microphone, the earphone has clear calls in complex environments. 2. With AAC/SBC dual audio decoding and a new generation of composite film subwoofer, the earphone has powerful and unparalleled sound quality. 3. Our Bluetooth headphones are made of high-quality ABS material, it is lightweight and portable. 4. The earbuds are very suitable for e-sport games. With multi-layer sound effect superimposition, it guarantees the equalization while improving the clarity and bass effect. The details and levels are richer. 5. The gaming earphones with 5.0 Bluetooth chip, 360 degree surround sound, and low latency, give you a realistic game experience. specificationMaterial: ABS Product Color: Black, White Product Size: 12 x 11 x 5cm Product Weight: 145g Bluetooth Version: V5.0 Audio Decoding: AAC, SBC Earphone Battery Capacity: 2 x 50mAh Charging Box Battery Capacity: 400mAh Charging Time: About 1.5 Hours Communication Distance: 10 Meters Features: Noise Reduction, Heavy Bass, Clear Calls Package Includes: 1 Pair x Bluetooth Earphones 1 x Charging Box 1 x USB Cable 1 x User Manual PackageListPackage Includes: 1 Pair x Bluetooth Earphones 1 x Charging Box 1 x USB Cable 1 x User Manual