Green Lion Aurix Clip-On Earbuds offer a perfect blend of look, comfort, and good-quality sound output. Constructed using durable PC material, the earbuds come with a clip-on structure to ensure a relaxed and secure fit for any exercise or activity. The 300mAh case battery and 30mAh earbuds battery ensure they provide a maximum of 4 hours of playback on a quick 1.5-hour Type-C charge. Equipped with Bluetooth V5.4, the earphones remain connected at a 10-meter range. They deliver clear and rich sound with a wide frequency range of 20Hz-20kHz via 12mm speakers, with call clarity supported by dual-mic design. Waterproof with IPX4 rating, anti-sweat, and anti-splash, ideal for wearing during exercise or when outdoors. They also have touch controls for easy use and a digital screen on the case for battery-level tracking. The Green Lion Aurix earbuds combine convenience, toughness, and great sound in a very small package. Specification Material: PC Case Battery: 300mAh Earbuds Battery: 30mAh Bluetooth: V5.4 Transmission Range: 10m Speaker: 12mm Frequency: 20Hz-20kHz Impedance: 12?±15% Sensitivity: 118±3dB Charging Time: 1.5H Playtime: 4H Features Dual-Mic Calls IPX4 Waterproof Clip-On Ear Design Type-C Charging Digital Display Touch Contro