[Open listening] Open design, comfortable to wear [Lightweight design] Only 26 grams, no burden to wear [Strong protection] IP67 waterproof and dustproof, all-weather durable [Call noise reduction] Dual MIC + cVc 8.0 call noise reduction technology [Magnetic fast charging] Fully charged in 1.5 hours, 8 hours of battery life [Shocking bass] PremiumPitch™ 2.0+ technology, excellent sound quality [Memory titanium alloy bracket] Lightweight and flexible, sturdy and durable [Dual device switching] Supports connecting two Bluetooth devices at the same time Detailed specifications: Design: bone conduction Material: Silicone + Plastic + Titanium Alloy Bluetooth version: V5.1 Waterproof level: IP67 Battery life: 8 hours (standby time: 10 days, charging time: 1.5 hours) Quick charging: 10 minutes of charging, 90 minutes of use Charging method: magnetic charging Weight: 26g Warranty period: 1 year Color: Comet Grey, Wind Purple (Purple) Shokz's self-developed patented PremiumPitch™2.0+ technology, OpenRun Air is equipped with Qualcomm cVc 8.0 call noise reduction technology, which performs beamforming and adaptive filtering on the received signal to achieve noise suppression and echo cancellation, improving call quality in noisy environments. OpenRun Air is dustproof and waterproof. After testing under controlled laboratory conditions, its effect reaches IP67 level under GB/T 4208-2017 standard. Its dustproof and waterproof functions are not permanent, and the protective performance may decrease due to daily wear and tear. Do not charge OpenRun Air when it is wet. The battery life data is from Shokz professional laboratory. The earphones are fully charged, and the WAV encoded audio is played at 75% volume using iOS14 mobile devices at 25±2℃. The rest of the functions are in the default settings. The battery life can reach 8 hours. The actual battery life is affected by the volume, sound source, environmental interference, product functions and usage habits. What's in the box: SHOKZ OpenRun Air x 1 Charging Bag x 1 Magnetic Charging Cable x 1
