Anker Soundcore AeroFit 2 (Bluetooth 5.4) [Open-ear Wireless Earphones IP55 Dustproof and Waterproof Standard Up To 42 Hours of Playback

Impressive fit and comfort for any ear: Ear hooks with adjustable angle in 4 levels to fit any ear. The curved design evenly distributes the pressure on the ear, making it comfortable to wear. You can use the earphones all day long with up to 10 hours of playtime: You can leave them on all day long and don't have to worry about taking them on or off. In addition, a short charge of about 10 minutes can provide up to 4 hours of playback. Also compatible with wireless charging. Compatible with high resolution, commitment to ultra-high sound quality: Large 20mm x 11.5mm driver precisely reproduces all sound ranges. Supports high-resolution playback and high-quality sound codec LDAC. Deep, heavy bass: Anker's unique BassTurbo structure amplifies the vibrations of the diaphragm, increasing the sound and producing more powerful bass. Package contents: main unit, charging case, USB-C & USB-A cable, quick start guide, technical compliance mark certified product (frequency band: 2.40-2.48GHz)