Soundcore AeroFit 2 Headphones Wireless Open-ear Calls/Music/Sport/Everyday Bluetooth BlackA3874G11

Stay Aware, Stay Comfortable：AeroFit 2 open-ear headphones offer all-day comfort with soft materials and a non-invasive, double-curved design, keeping you attuned to the world while enjoying music. A Perfect Fit for Every Ear：soundcore's innovative 4-level adjustable ear hooks ensure a comfortable fit tailored to over 99% of ear shapes and sizes. Close to the Ear Canal for Deeper Bass: Adjustable ear hooks bring the sound closer, delivering the bass you crave. With a maximum boost of 7.5dB over non-adjustable hooks, enjoy richer, more powerful bass. Free Al Translation: Supports more than 100 languages, real-time response, and high accuracy. From tropical vacations to global conferences, stay in the loop wherever life takes you. Note: Ensure the soundcore app is version 3.8.7 or later and the earbud firmware is updated to the latest version. Rich Sound: Deep bass, clear mids, and vivid treble, fueled by 20mm × 11.5mm racetrack drivers and BassTurbo acoustics. Indulge in full-bodied wireless Hi-Res audio, refined by LDAC. Wireless Recharge, Long Playtime: Place the case on a wireless charger for a tangle-free recharge. Get up to 10 hours of music on a single charge, extendable to 42 hours with the case. Experience Our Latest Open-Ear Comfort Design for All-Day Use. Performance. Clear sound. Yes. Suitable for indoor use. Yes. Suitable for outdoor use. Yes. Suggested gender. Boy/Girl. International Protection (IP) code. IP55. Protection features. Waterproof. Volume control. Button. Product colour. Black. Recommended usage. Calls/Music/Sport/Everyday. Wearing style. Open-ear. Product type. Headphones. Ports & interfaces. Frequency band. 20 - 20000 GHz. Bluetooth version. 5.4. Bluetooth. Yes. Connectivity technology. Wireless. Headphones. Impedance. 16 Ω. Ear coupling. Supraaural. Microphone. Number of microphones. 2. Microphone type. Built-in. Battery. Fast charging time. 10 min. Fast charging. Yes. Charging source. Charging case. Output voltage (charging case). 5 V. Output current (charging case). 0.42 A. Battery capacity. 750 mAh. Battery operated. Yes. Weight & dimensions. Weight. 85 g. Height. 25.1 mm. Depth. 80 mm. Width. 66.7 mm. Packaging data. Package type. Box. Package weight. 215.2 g. Package height. 38 mm. Package depth. 110 mm. Package width. 150 mm. Power. USB Type-C charging port. Yes. Required charging power (min). 0.005 W. Required charging power (max). 5 W. manual pdf