Leftwei 61duscx9fz-11 Wireless Headphone

1. [HIGH DEFINITION MICROPHONE] Mini Bluetooth earpiece uses a high definition radio microphone for pure communication. 2. [REAL TIME DISPLAY] Digital power display allows you to check headset power anytime, anywhere. 3. [IMPRESSIVE PERFORMANCE] Barrier-free 33ft connection, no lag in games. 270° rotation for left or right wear. 4. [LONG BATTERY LIFE] Built-in 300mAh battery for 20h talk and listening time. 5. [WATERPROOF DESIGN] Nanometer coating protects against rain and sweat. Specification: Item Type: Bluetooth Earpiece Material: ABS Bluetooth Version: 5.2+EDR Talk Time: About 20 Hours Listening Time: About 20 Hours Wireless Frequency: 2.4GHZ Transmission Distance: Approx. 10m / 33ft Charging Time: About 1 Hour Standby Time: 120 Hours Microphone Sensitivity: -42dB Working Temperature: -10-50℃ Built in Lithium Battery: 300mAh (built in) How to Use: 1. Long press the power button, the blue and red lights on the display will flash, and enter the Bluetooth pairing state 2. Turn on the Bluetooth function of the mobile phone, and search and pairing is completed. PackageList: 1 x Bluetooth Earpiece 1 x Charging Cable 2 x Ear Cover 1 x Manual