Treqa BT-36 Bluetooth Headset with Display 500mah Battery Wired Headset  (In the Ear)

New In Ear Bluetooth Earphones Dual Mode 5.3 Earphones Ultra Long Battery Life Digital Display Music Bluetooth Earphones -Bluetooth compatible headset adopts Bluetooth compatible chip 5.3, with fast and stable transmission speed and strong interference ability -Ergonomic design makes it comfortable to wear. -It can be used with all Bluetooth-equipped devices -The headphones are so lightweight, you’ forget you’re wearing them -Running and exercising are no problem as the earlobe is firmly in place when worn -With design, it can be used even when wet with sweat -Using ABS materials and electronic components, the wireless headset is reliable and durable -Full of a sense of technology, say goodbye to cumbersome pairing, pick up the Internet with seconds of power on, experience the wireless sound -Suitable for your home, office, travel, sports and other. -Bluetooth scheme: V5.3 -Operating distance: 10M -Talk time: About 4.5h -Music playing time: About 4.5h -Standby time: About 60h -Battery type: li polymer -Headphone battery capacity: 35MAH -Battery capacity of charging box: 500MAH -Headphone charging time: About 1.5h -Charging time of charging box: About 2 hour -Grade: IPX7