Feature:The compact and lightweight magnetic charging case is equipped with a 400mAh high-capacity battery, allowing you to charge it anytime, anywhere. These wireless earphones can last more than 6 hours of playtime on a single charge, and the compact charging case can provide an additional 24 hours of use. No need to worry about power failure, because you can clearly see the power of each earphone by displaying LED numbers. Equipped with ear tips of different sizes, so wearing the earphones for a long time will not feel uncomfortable, which is ideal for running, jogging, cycling and exercising in the gym. Product Name: Headset Material: plastic; Bluetooth-compatible version: 5.0; Transmission distance: 10m; Receiving sensitivity: 120dB; Impedance: 32&Omega;; Frequency response range: 20-20KHz; Headphone battery capacity: 100mAh (included); Charging box: 400mAh (included); Charging time: about 2 hours; Headphone playback time: about 5-6 hours; Cumulative play time: about 24 hours (with charging box); Headphone charging time: 20-30 minutes; Charging time in the charging chamber: 2 hours; Features: automatic pairing technology, large capacity battery, waterproof, LED digital display, dustproof; Dimensions: 9.2cm x 6.2cm x 3.4cm/3.62&quot; x 2.44&quot; x 1.34&quot; (approx); Packing list: 2 x Bluetooth-compatible earphones 1 x charging box 1 x USB charging cable 1 x instruction manual 1 x packing box Note: 1. Due to manual measurement, please allow 1-3cm error. Make sure you don&#39;t mind before bidding. 2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks. <div class="panel panel-info"><div class="panel-heading" style="font-weight:bold;">IMPORT: THIS ITEM IS SHIPPED FROM CHINA. PLEASE EXPECT UP TO 25 DAYS FOR DELIVERY</div></div>

X6pro Air Conduction Headset Digital Display Wireless Bluetooth Earphones with Charging Case Black