Specification: Specification: _x000D_Material: ABS _x000D_Model: GM2 Pro _x000D_Color: Black, White _x000D_Product Size: 6 x 2 x 2.5cm _x000D_Product Weight: 80g _x000D_Bluetooth: 5.3 _x000D_Horn Size: 10mm _x000D_Transmission Distance: 10 Meters _x000D_Frequency Response Range: 2.402-2.480 KHz _x000D_Horn Impedance: 32 15% _x000D_Microphone Sensitivity: -42dB 3dB _x000D_Signal-to-noise Ratio: 90db _x000D_Distortion: 5% _x000D_Charging Interface: Type-c _x000D__x000D__x000D_ Package Includes: _x000D_1 Pair x Bluetooth Earphones _x000D_1 x Charging Box _x000D_1 x USB Cable _x000D_1 x User Manual Features: 11. Using omnidirectional noise reduction microphone, the earphone has clear calls in complex environments. 22. With AAC/SBC dual audio decoding and a new generation of composite film subwoofer, the earphone has powerful and unparalleled sound quality. 33. Our Bluetooth headphones are made of high-quality ABS material, it is lightweight and portable. 44. 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. 55. The gaming earphones with 5.3 Bluetooth chip, 360 degree surround sound, and low latency, give you a realistic game experience. PackageList: 1 Pair x Bluetooth Earphones1 x Charging Box1 x USB Cable1 x User Manual