• Non-in-ear open design allows you to always connect with the outside world and easily pay attention to your surroundings. • 16.2mm titanium-plated unit for powerful music. • Supports LDAC™ encoding and 360-degree spatial audio. • Directional sound focusing technology accurately transmits music to the ear and effectively prevents sound leakage. • Uses SGS-certified 0.7mm aerospace-grade titanium alloy wire and super-elastic non-deformable materials to firmly hang on the ear. Combined with skin-friendly materials, it is comfortable to use. • Removable neckband for increased wearing stability. • IPX5 and SweatGuard™️ sweat-proof and waterproof specifications

Always connected
The non-in-ear open design and pneumatic sound transmission technology allow you to wear it comfortably for a long time without being restricted by ear pressure, allowing you to listen to external sounds naturally.

Removable neck strap for added stability
Equipped with a detachable and length-adjustable neck strap to increase wearing stability and match your more intense workouts.
Passed SGS performance test material, stable and comfortable ear hook
Ergonomically designed, the flexible ear hooks are made of aerospace-grade titanium alloy wire and can withstand more than 5,000 bends without deformation.

ThePain
The 16.2mm driver unit uses a titanium-plated diaphragm and is equipped with BassUp technology to enhance the bass, provide a wider sound field, and produce powerful bass, rich midrange, and crisp, bright treble.

Immerse yourself in rich sound quality
Supports LDAC technology, allowing high-resolution audio to be streamed via Bluetooth at 3 times the rate.
360-degree spatial audio
Combines several sensors for dynamic head movement tracking, providing 360-degree surround sound.
Directional sound focusing technology
The unique sound tube design allows the sound to be transmitted to your ears more accurately, optimizing the sound quality while preventing sound leakage.
AI noise reduction optimizes call quality
Using 4 microphones and AI noise reduction algorithm, calls are clearer.
Ultra-long battery life
On a single charge, the earphones can be used for up to 14 hours, and with the charging case a total of 46 hours, so you don’t have to worry about power consumption. Supports fast charging technology. Put the earphones into the charging box for 10 minutes and they can be used for 5.5 hours.
IPX5 + SweatGuard water and sweat resistance
It has IPX5 waterproof performance and is equipped with Soundcore's SweatGuard technology to effectively prevent sweat from corroding internal parts, allowing you to use it with more peace of mind during exercise.
soundcore app
You can adjust EQ, control settings, etc. through the soundcore application. Supports dual Bluetooth connections, allowing you to easily switch between two Bluetooth devices.
Product Specifications
Unit size: 16.2mm
Charging time: 2 hours (charging box) / 1 hour (earphones)
Usage time (earphones/with charging case): Up to 14/46 hours (10 minutes of fast charging = 5.5 hours)
Connection: Bluetooth 5.3 (10m transmission)
Support Bluetooth codecs: AAC, SBC, LDAC
Call: 4 microphones + AI noise reduction Control method: button Waterproof: IPX5
Dimensions: 79.56 x 65.27 x 24.24mm
Net weight: 88.74g (with charging box); 12.23g (single earphone)
Contents: AeroFir Pro, charging case, detachable neck strap, USB-C to USB-A charging cable, instruction manual