Graceful U19 Smooth Surface Wired Earphones Super Bass 3.5mm Headphones With Built-in Mic Hands Noise Canceling Earbuds Music Headset

Features: 100 new and high quality. Compatible with any 3.5mm a udio devices. Built-in clear microphone, can play on off the music for your phone with the control button. Ergonomic design, fits ear shape to make it more stable and easy to wear. The product is equipped with a line control function and the microphone headset is equipped with an in-line control function. Press the button, you can adjust the volume, control the music and video play as well as answer or hang up the phone. TPE high elasticity wire material, super long lifetime, durable and practical. Specifications: Item Type: Earbuds Earphone. Model: U19. Wire Material: TPE. Color: As shown in the figure. Frequency range: 20Hz-20KHz. Sensitivity: 116±3dB. Impedance: 32 ±15%. Speaker size: 14mm. Plug pin: 3.5mm. Cord length: 100-110cm. Quantity: 1 PC other accessories demo in the picture is not included). Note: 1. Transition: 1cm=10mm=0.39inch. 2. Please allow 0-1cm error due to manual measurement. pls make sure you do not m