Description: Immerse yourself in crystal-clear communication with these earphones. Featuring a high-sensitivity microphone and noise-free reception, every word is vivid and clear, perfect for phone calls and voice chats. The built-in intelligent noise reduction chip filters out environmental noise, ensuring an immersive experience for music, voice, and live broadcasts. With an upgraded Bluetooth-compatible 5.3 chip, enjoy stable transmission and instant connection for seamless audio-visual entertainment and gaming. The two-way dynamic speakers deliver a rich sound experience with stable analysis, deep bass, full midrange, and crisp treble. Whether for sports, home use, music, games, or fitness activities, these earphones provide top-notch sound quality for all your needs. Item Name: Wireless Earphone Material: PC, ABS Bluetooth-compatible Version: 5.3 Headphone Battery Capacity: 30mAh Charging Case Battery Capacity: 250mAh Operating Distance: 10-15m Support: AAC/SBC Audio Decoding Features: Lightweight, Practical, Clear Sound Size Details: L: 5.7cm/2.24", W: 4.1cm/1.61", H: 1.9cm/0.75" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 Pair of Wireless Earphone 1 x Charging Case The high-sensitivity microphone ensures noise-free calls and voice chats, delivering crystal-clear conversations akin to face-to-face interactions. And more, the built-in chip intelligently filters ambient noise, creating an immersive audio experience for music, voice, and live broadcasts. Upgraded Bluetooth-compatible 5.3 chip enables instant stable transmission and connection, eliminating delays for smooth audio-visual entertainment and gaming experiences. Two-way dynamic speakers offer stable analysis, powerful bass, balanced midrange, and crisp treble, enhancing sound quality for immersive listening pleasure. Ideal for sports, home activities, music enthusiasts, gamers, runners, cyclists, walkers, and fitness enthusiasts seeking premium audio experiences on the go.