<p>Features: 13MM Large Moving Coil: Delivers rich and delicate sound quality, immersing you in the world of music.</p> <p>BT 5.3 Chip: Ensures low power consumption, stable connection, no lag, and noise reduction for calls.</p> <p>Long Battery Life: Enjoy over 15 hours of continuous music, making your musical journey uninterrupted.</p> <p>IPX4 Waterproof Design: Sweat, rain, and splash resistant, making your sports activities worry-free.</p> <p>Wide Compatibility: Works with a wide range of devices including mobile phones, pads, laptops, and more.</p> <p>Specifications: </p> <p>Battery Life: 5 hours </p> <p>Charging Time: 1 hour </p> <p>Standby Time: 120 hours </p> <p>BT Chip: 5.3 </p> <p>BT matching name: AP26</p> <p>Transmission distance: 10M</p> <p>Battery type: polymer battery</p> <p>Headphone battery capacity: 30mah</p> <p>Charging and battery capacity: 200mah</p> <p>Call duration: 4. 5 hours</p> <p>Number of times the charging box can be : 2 times</p> <p>Control : touch</p> <p>size: 10 x 10 x 3cm</p> <p>Material: ABS</p> <p>colour: black</p> <p>Package Contents:</p> <p>1 x headphone</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>