Shenzhen Kailige Technology Co., Ltd. MD538 Wireless Earbud

New TWS wireless headphones let you indulge in the music world. 1.The new upgraded Bluetooth 5.3 chip,the wireless connection is faster and more stable. 2. After N time of adjustments by a professional tuning team,the interpretation of the human voice in the mid and high frequencies is enhanced.The stereo HIFI sound effect allows you to sing on the scene and output the original sound with high fidelity. 3. Open earbuds charging case to automatically boot and connect to the phone,automatically shut down and charge when put earbuds into the charge case,easy to use. 4.It can accurately identify and effectively suppress external noise during a call,with clear voice even in a noisy environment,make your call smooth. Product Specification: Noise reduction function: Support TWS single / binaural separation mode: Support Siri Smart Voice: Support Bluetooth-compatible Transmission Distance: 10m (Barrier-free) Bluetooth specification:V5.3 Battery capacity of the headset:60MAH Battery capacity of the storage box:400MAH Play time:24h Charging time:1.5 h Charging port:Type-C Waterprof :IPX6 Note: 1. Please read the user manual carefully before use. 2. If you receive a defective product or have any questions during use, please feel free to contact us. package: 1 Pair Bluetooth Wireless Earbuds (left and right) 1 * Earphone charging box 1 * TYPE-C cable 1 * User manual 1 * Exquisite packaging box Silicone ear tips(different size) After-sales service We offer one year free warranty on every product.We really care about our customers.If you have any questions about our products,please don’t hesitate to contact us.We are at your service 18 hours a day,7 days a week.