- Enjoy Drsaec i52 wireless headphones with Bluetooth 5.4 technology for a stable and fast connection - HiFi stereo sound thanks to its 13 mm driver, ideal for music and calls - ENC noise cancellation and 4 integrated HD microphones for clear conversations - Up to 50 hours of battery life with the charging case and dual LED display for battery control - Ultra-light ergonomic design, comfortable even during prolonged use, with only 3 grams per earbud - IP7 waterproof certification, perfect for sports and daily use in any weather - Intuitive touch control to easily manage music, calls, and volume - Universal compatibility with iOS, Android, PC, and Mac devices - Fast charging via USB-C port, ready in just 1 hour