Mini Bluetooth Earphones True Wireless Sports 5.2 Digital Display Headphones In-Ear Noise Reduction Headsets Feature: 【Bluetooth 5.2 Wireless headset】: This headset can support almost all devices with bluetooth. You can use it easily to connect mobile phones through wireless connection without cables, with strenger and faster connection, convenient for daily use. 【HIFI sound quality】Using the latest high-fidelity titanium membrane speakers, HIFI sound quality. Pleasant sound quality, delicate and true. The effect is very good, let your voice be on the scene. 【Quick Match】One Step Pairing and Smart Touching Control: Open the lid of charging case and wireless headphones will automatically connect to the last paired device. 【Smart Touching Control】The earphone adopts touching control, which is convenient. The in-ear design is suitable for all ear shapes. Let you wear it for a long without. 【Long battery life】: a use can get about 5 hours, and it can also be charged with a portable charging compartment. Don't worry about the earphones without electricity from now on. It is a good companion for your long-distance travel or outdoor hiking. Feature: Bluetooth Version: Bluetooth 5.2 HiFi Sound Quality and HD Call Bluetooth Distance: 15M Charging compartment battery: 800mah Standby time: 180h Music time: 5 hours Earphone Charge Time: about 1 Hours Charging Box Charge Time: about 2 Hours Channel: Stereo Packing list: 1x Bluetooth headset (left and right ears) 1x Charging compartment 1x Charging cable 1x User Manual