F9-13 Touch Bluetooth Earphones Power Display MIC In-Ear Headset with Rope, 501 Original

F9-13 Touch Wireless Bluetooth Earphones Power Display Stereo Microphone In-Ear Headset for Music Sports with RopeFeatures:1. The modified headset uses Bluetooth 5.0 version, which can provide high-speed data transmission and stable performance.2. 10m/32.81ft effective transmission distance allows you to make clear calls. The high sensitivity of the microphone can help you easily achieve hands-free calling.3. The high-end speakers bring powerful bass, which will bring you the wonderful pleasure of listening to music.Specification:Model: F9-13 Colour: BlackMaterial: ABS + PCBluetooth Version: 5.0Impedance: 32ΩSensitivity: 123dBFrequency Response: 20-20kHzPlay time: 4-5 H (about 120 hours with Charging Bin)Talk time: 5-6 H (about 150 hours with Charging Bin)Standby Time: 100 HCharging Interface: Micro USB Effective Distance: 10m/32.81ftCharging Power: AC Input 110-240V DC Output 5VFunction: Incoming Call Answering, Hanging Up Call Registration, Hanging Up, Listening to Music Pause/Play, Voice Report, Number Redial, Call Report Number, Intelligent Voice Prompt, Power Display, Noise ReductionWeight: 130gPacking Size: 12 X 10 X 4cm/4.72 X 3.94 X 1.57\\\"Notes:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow 1-3mm measuring deviation due to manual measurement.