Bluetooth Headphones Wireless Over Ear Stereo Wireless Headset Bring Great Music Experience Sports Fitness Leisure Music Headset Universal For Mobile Phones Feature: Product type: Bluetooth Headphones Material: ABS Product color: Green Packing size: 18x14.5x8cm/7.09x5.71x3.27in Gross weight: 268g/0.6lb Bluetooth protocol: 5.3 Transmission distance≥10m Battery life: over 6-8 hours Standby time: 200 hours Battery capacity: 400mah Plug in card playing: supports playing songs in the external card Connection mode: Bluetooth plug-in card AUX Applicable systems: iOS Android Windows Charging duration: about 1 hour performance: IPX7 Description:. 【The new Bluetooth 5.3 output is faster and more stable】The new generation of Bluetooth 5.3 chip reduces power consumption and improves stability . It enhances the call signal. No matter listening to music making phone calls or playing games it can almost achieve no sensory delay helping you accurately hear every sound. 【Stereo hifi sound effect】The earphone is equipped with 40mm moving coil unit to make the sound field wider; Polymer diaphragm powerful bass; High pitched extension and melodious. 【Structural design that fits human ear to upgrade listening experience】It has been greatly optimized in the wearing experience. It is more comfortable and firm to wear. It is equipped with advanced audio processing technology to bring full sound quality and let you feel excellent sound effects. 【Large capacity durable】Low-power technology built-in large capacity lithium battery to protects your wireless music you can listen to it if you want. 【HD call intelligent noise reduction】Dual channel wind proof cavity design with Bluetooth call noise reduction technology greatly eliminating wind noise and other environmental noise and easily coping with noisy environment. 【Folding stand for easy storage】The expansion part adopts stainless steel technology which can enhance the antiriot ability of the earphone arm with more confidence when using and has a longer service life Package Included: 1xBluetooth Headphones 1xCharging line 1xInstructions