Elevate your audio experience with the Joyroom JR-DB2 JDots Wireless Earphones, seamlessly blending cutting-edge technology with exceptional sound quality and a stylish design. Immerse yourself in rich, detailed audio thanks to the Composite Diaphragm Acoustic Technology, ensuring every note and nuance is delivered with precision. Enjoy uninterrupted listening for up to 42 hours with the combination of the earbuds' 7-hour playtime and the charging case's 35-hour capacity. A quick 10-minute charge provides an additional hour of listening, ensuring you're never without your music or podcasts. Experience seamless connectivity with Bluetooth 5.3, delivering a stable and low-latency connection for smooth audio and video synchronization. The earbuds also feature DNS call enhancement technology, enhancing voice pickup and reducing environmental noise for crystal-clear conversations. The Joyroom JR-DB2 JDots Wireless Earphones are designed for comfort and convenience, featuring an ergonomic in-ear design that fits snugly in your ears without causing fatigue. The smart HD digital display on the charging case shows the battery level of both the earbuds and the case, keeping you informed and in control. SPECIFICATIONS Bluetooth version: V5.3 Bluetooth audio decoding: AAC, SBC Supported protocols: HSP, HFP, A2DP, AVRCP Headphone battery capacity: 35mAh Each Earphone Weight: Approx 3g Charging Case battery capacity: 500mAh Rated power: 2 x 3mW Music time: 7H (70% volume) Total play time: 42H (70% volume) Talk time: 5H (70% volume) Headphone standby time: about 48 hours Headphone charging input: 5V 200mA Shell charging input: 5V 1A Charging input interface: Type-C Headphone charging time: about 1.5H Charging time of charging box: about 1.5H Waterproof rating: IP54