Écouteurs à réduction de bruit, 1 pièce, Charge rapide, durables, ABS, compatibles Bluetooth, étanches

Feature: 1. Fashionable appearance, intelligent touch, abandon the traditional button headphones to squeeze the ears. 2. USB charging convenience and fast efficiency. 3. Life Waterproof. 4. Compared with Bluetooth 5.0, the new generation Bluetooth 5.0 has lower power consumption, faster transmission speed and more stable signal. 5. HiFi sound quality, better listening effect. Specification: Bluetooth version: 5.0 + EDR Call time (medium volume): 3h Music time (medium volume): 3.2h Transmission Distance (m): 7-10m Power consumption: 18-22 mA Headphone Charging Time: 1h Headphone battery capacity: 55 mAh Packaging size: 70*30*20mm/2.75*1.18*0.78'' Weight: 35g Package Included: 1 X Bluetooth Earphone 1 X USB Charger 1 X User Manual