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

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.Specifications:Model Number: F19BT Version: 5.2Operation Range: Up to 8 meters (no obstacle)Headset Battery: 350mAh rechargeable Lithium batteryWorking Time: about 50 hours (depends on volume)Standby Time: about 120 hoursCharging Time: about 2 hoursCharge Port: Type-CCharging Voltage: DC 5VColor: Black, Blue, White (Optional)Main Item Size: 8.0*5.0*0.8cm/3.15*1.96*0.31inMain Item Weight: 13g/0.45ozPackage Size: 13.3*8.0*2.5cm/5.23*3.15*0.98inPackage Weight: 41g/1.44ozPackage List:1 * BT Headset    1 * USB Cable1 * User Manual (EN/CN)

• 【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.