Bluetooth Headphones Over-Ear Lightweight Wireless Headphones Hi-Fi Stereo Foldable for Travel Specification: Product Name: Bluetooth Earbuds Material:ABS Gross weight: 0.70lbs(0.314kg) Packaget size:21.2x18.5x6.3cm/8.35x7.28x2.48inch Bluetooth version: 5.1 Horn size: 50mm Charging time: about 2.5 hours Battery capacity: 400 mah Transmission distance: within 10m without barrier Features: HiFi Stereo Headphones,With high definition stereo headphones, and advanced Bluetooth 5.1 chip, our foldable headphones to deliver you superior sound quality with good deep bass and clear treble, lose yourself in immersive music even in the lowest volume levels! The goal that provide customers with outstanding sound quality is our constant pursuit 20 hours to listen to music and watch videos, without fear of power cut, let the ear over enough addiction,Custom cell with low power Bluetooth protocol two-way energy saving Comfortable breathable earphone, wear without pressure, using high-quality leather ear pads, with decorative ear pads to the surface, evenly distribute pressure, to achieve comfortable wearing Compatible with mobile phones, including computers, tablets and other electronic devices that can open Bluetooth, a pair of headphones, you can play with multi-platform devices, run out of power, plug in the line.AUX audio cable is included, which can be use if the headset is completely out of battery Unlimited connectivity is widely compatible with Bluetooth enabled devices mobile phones, tablets, notebooks, computers, etc Package Contents 1x Bluetooth Headphones 1x USB cable 1x Specification 1x 3.5mm cable Bluetooth Headphones Over-Ear Lightweight Wireless Headphones Hi-Fi Stereo Foldable For Travel Computer & Office; USB Flash Drives; tablet; kids tablet; tablet for kids 2023 Summer Savings; Summer Clearance; Gifts for Kids; Back to School Essential Made of solid and reliable materials, there is no need to worry about the service life Please use as instructed in the manual