Vender XT11 audífonos originales on imán/inalámbricos/deportivos/Bluetooth 4.2 al mejor precio

XT11 Sports Running Bluetooth Wireless Earphone Active Noise Cancelling Headset for phones and music bass Bluetooth Earphone 1. Product Features: * Intelligent Noise Reduction, Sound Quality Is Clearer. * Ergonomically Designed Earmuffs Allow You To Move Comfortably No Matter How Strong Your Movements. * Ideal For Running, Jogging, Hiking, Cycling, Gym, Yoga, Etc. * Pairing mode: long press, red, blue and fast flash is pairing mode * Chinese and English voice switching: When the red and blue lights alternately flash, press the power button twice. * Button function: long press to power on, long press to turn off, click music pause / play / call answer / hang up the phone, double click the next song. * Small size and lightweight, portable to carry. 2. Product Specification: * Bluetooth version: 4.1 * Bluetooth protocol: A2DP AVRCP HFP HSP * Battery: 3.7V 90mAh * Sensitivity: 103db +/- 3dB * Impedance: 32Mw * Transmission distance: 10m barrier-free * Frequency: 2.4GHZ * Talk time: about 1~2 hours * Listening to song time: about 2~3 hours * Standby time: about 160 hours * Color:Blue,Gold,Silver,Rifle color 3. Packing List: * 1 × Wireless Bluetooth Headset * 1 × Charging Cable * 1 × PP Bag Note: 1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2.Please allow slight manual measurement deviation for the data.