Specification: _x005f_x000D_ Origin: Mainland China _x005f_x000D_ Color: Black/Pink/Green/Khaki/Blue (Optional) _x005f_x000D_ Bluetooth-Compatible Version: V5.4 _x005f_x000D_ Transmission Distance: 10m _x005f_x000D_ Headset Working Time: About 10h _x005f_x000D_ Earphone Charging Time: About 2h _x005f_x000D_ Input Voltage: 3.7-5v Dc _x005f_x000D_ Bluetooth-Compatible Power: 2.402-2.480ghz _x005f_x000D_ Battery Capacity: 300mAh _x005f_x000D_ (The Above Data Is The Manufacturer's Test, The Actual Use Time Due To Different Ring Filling Factors May Be Slightly Wrong, Please Refer To The Actual Product) _x005f_x000D_ Packing Weight: 212g _x005f_x000D_ Package Size: 193.00*172.00*43.00mm/7.6*6.77*1.69inch _x005f_x000D_ Material: Plastic _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Note: _x005f_x000D_ Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! _x005f_x000D_ Please allow 1-2cm measuring deviation due to manual measurement. _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ _x005f_x000D_ Included: _x005f_x000D_ 1*Earphone _x005f_x000D_ 1*Charging Cable _x005f_x000D_ 1*Instruction Manual 1.Immersive Audio: Unleash the power of 40mm dynamic drivers of this wireless bluetooth-compatible headphones delivering captivating music to satisfy your discerning ears, designed to conquer even the most demanding audio aficionados. 2.Comfortable Fit: Enjoy your favorite tunes in complete comfort with our over ear headphones's soft wear and lightweight convenience, designed for prolonged, joyous listening sessions without any discomfort. 3.Full-Ear Coverage: Experience uninterrupted, immersive sound with our sports gaming headphones made from thick, plush padding that envelops your ears, allowing for extended periods of deep musical immersion. 4.3D Sound Experience: Our custom-level 3D stereo sound transports you to the heart of the music scene, creating an illusion of being at a live performance with every use of our stereo sound earphone. 5.Wireless Freedom: Glide seamlessly into your gaming or music experience with the freedom of Bluetooth-compatible connectivity of this noise cancelling headset, offering you the flexibility to move without the constraints of wires.