Bluetooth 5.3 In-Ear Earbuds – Compact, Comfortable &

Bluetooth 5.3 In-Ear Earbuds – Compact, Comfortable & Description

Bluetooth 5.3 In-Ear Sleep Earbuds, Hidden Compact with Long Battery Life for Calls & Music Functional Uses & Features Equipped with Bluetooth 5.3 chip, offering fast and stable transmission speed as well as strong anti-interference capability. Ergonomic design ensures comfortable wearing; compact and hidden design makes the headphones so lightweight that you'll forget you're wearing them. Compatible with all Bluetooth-enabled devices, supporting both music playback and hands-free calls. Sweat-resistant design allows use during running and exercise, with a secure fit in the ear (no slipping during activities). Made of ABS material and high-quality electronic components, ensuring durability and reliability. Instant pairing function: pick up the headphones, power on, and connect to devices in seconds for a seamless wireless audio experience. Battery performance: Up to 4.5 hours of talk time or music playback time, about 50 hours of standby time; headphone battery capacity is 35mAh, charging box battery capacity is 350mAh. Charging time: Approximately 1.5 hours for the headphones, about 2 hours for the charging box. Frequency response range: 40-20KHz; IP5 rating for basic protection against dust and sweat. Application Scenarios Home use Office use Travel (e.g., commuting, long trips) Sports activities (e.g., running, workouts)