F19 BT5.2 Wireless Business Headphones with Microphone Ear-Hook Earphone Single In-Ear Earbud Battery Digital Display for Office Working Driving Runni

Features:[BT 5.2 Connection]The BT 5.2 technology reduces power consumption, improves connection stability and reliability, and provides a longer battery life.[Comfortable to Wear]The earbud head is 270-degree rotatable for both left and right ears wearing. Suitable for express delivery, fitness, driving, running, etc.[Hands-free Call]Built-in Microphone grasps the detail of voice, ideal for in-car calling or working use. CVC6.0 noise reduction filters outside noise to improve speech clarity.[Long Battery Time]350mAh rechargeable battery lasts about 50 hours of working time and 120 hours of standby time on one full charge. Supports battery allowance digital display.[Easy Operation]Simple operation, easily controls playing/pausing, previous/next songs, answering/rejecting/ending an incoming-call.