Lightweight design with style, ergonomic lightweight design, no extra burden on the ears, light and comfortable to wear all day long. The distinctive look and fresh colour palette make for a distinctive musical attitude. The 40mm loudspeaker is a great way to play live music without any delay. Game mode is easy to play with a latency as low as 0.045 seconds, so you can listen to the sound and play faster. 50 hours long battery life, low power consumption Bluetooth solution, with high performance battery. Listen to your favorite music from morning to sunset. The 40mm loudspeaker is the only way to go, with a high-precision moving-coil sound unit that creates a wide and vivid sound field. The heavy bass and customised HIFI-grade tri-band give you an immersive experience. Bluetooth V5.3 and wired - the same stability, abandon the traditional Bluetooth V5.O and V5.1, we choose to upgrade to fast and stable accurate Bluetooth V5.3. more stable connection, stronger anti-interference. High-speed and stable transmission No lag in music and video, clear calls and low latency, enjoy a synchronised audio and video experience. After the first pairing, you can simply press the on button and it will automatically connect every time you use it. That's right, no more fiddling around, even if you've never used a headset before. Wired and wireless is just as exciting, with Bluetooth, you can use it, compatible with Android and Apple phones, including computers, TVs, tablets and other electronic devices that can be turned on Bluetooth, a pair of headphones, you can play with multiple devices. No battery, you can also use, with the package comes an AUX audio cable, headphones completely without power, then you can use through the plug, the good sound will have to be unlimited listening. Multi-function button operation is more convenient, compatible with 99% of the market with Bluetooth devices, even if there is no Bluetooth device with Bluetooth adapter can also be used! *Do not use a charging head over 1.5A.