Bluetooth Headphones Over Ear, Mkay 40mm Driver Hi-Fi Stereo Wireless Headset Foldable with Mic, Wired and Wireless Headphones for Cell Phone/TV/PC/Travelling

Hi-fi sound quality, over-ear design, passive noise isolation,soft memory-protein earmuffs, this MKay bluetooth headset is your best choice for travelling, listening music and protecting your ears.Immersive Sound QualityDesigned for an excellent listening experience, MKay bluetooth headphones with CSR chip and over the ear cushion design can provide robust, immersive and Hi-fidelity sound. Advanced CompatibilityThe bluetooth headphones can easily and quickly connect with smartphones, tablets, TVs(a SEPARATE bluetooth adapter needed) and other bluetooth devices within 33 feet, bringing you crystal clear sound effect. Foldable and Portable DesignThe foldable design makes it easy to store them when not in use or during travels. The ABS engineer plastic slider headband allows you to find the perfect fit and provides excellent durability. Dual mode: Wireless & WiredIn the wireless mode, answer phone call support, free your hands from phones by using this mode; In the wired mode: Used as a wired headphone with an audio cable. Specification: Bluetooth Version: 4.0+EDRRange: Within 33 feet (Within 10 meters) Driver Diameter: 40mmTalking Time: Around 15 hoursMusic Time: Around 13 hoursStandby Time: 260 hoursCharging Time: 2.5 hours (singal light turns to “blue” means full charged) Working Voltage: 3.5VBattery Capacity: 400mAhPacking List: 1x Mkay Bluetooth Headset1x 3.5mm Audio Cable1x USB Charging Cable1x Headphone carrying case1x User Manual