ENGLISHThe SHOKZ OpenFit Air True Wireless Open‑Ear Headphones (White – T511‑ST‑WT) use bone conduction audio technology to deliver clear sound while keeping your ears open to ambient noise for safety and awareness. Lightweight and comfortable with a secure fit and long battery life, they’re ideal for workouts, commuting, and all‑day audio without blocking your surroundings.
| Headphone | |
| Wearing Style | Dual Ear True Wireless Earbud |
| Earpiece Design | Open-Ear |
| Open/Closed-Back | Closed-Back |
| Sound Field | Stereo |
| Number of Drivers | 1 per Earpiece |
| Driver Type | Dynamic |
| Driver Size | 0.7" / 18 mm |
| Active Noise Cancellation | No |
| Frequency Response | 50 Hz to 16 kHz |
| Sensitivity | 95 dB |
| Volume Limiting / Child-Safe | No |
| Built-In Controls | Yes |
| Sensors | Touch |
| Microphone | |
| Built-In Mic | Yes (on Earpiece) |
| Noise Cancelling Microphone | Yes |
| Number of Voice Mics | 4 |
| Sensitivity | -38 dB |
| Connectivity | |
| Wireless | Bluetooth 5.2 |
| Wireless Range | 32.8' / 10 m |
| Supported Audio Codecs | AAC, SBC |
| Bluetooth Profiles | A2DP, AVRCP, HFP |
| Multipoint Support | Yes |
| Maximum Paired Devices | 2 |
| Audio Connector to Earpiece | No Wired Audio Support |
| Mobile App Compatible | Yes: Android & iOS |
| App Name: | Shokz App |
| Functionality: | Adjust Settings, Firmware Update, Remote Control |
| Battery | |
| Runtime | 6 Hours |
| Quick Charging Times | 10 Minutes for 2 Hours |
| Recharge Time | 1 Hour |
| Battery Chemistry | Lithium-Ion |
| Capacity (mAh) | 40 mAh |
| Charging Case | |
| Additional Runtime with Charging Case | 22 Hours |
| Recharge Time | 120 Minutes |
| Battery Chemistry | Lithium-Ion |
| Capacity | 600 mAh |
| Charging Input | USB-C |
| Wireless Charging | No |
| Physical | |
| Color | White |
| Environmental Resistance | Dust/Water-Resistant (IP54) |
| Weight | |
| Earphones: | 0.3 oz / 8.7 g |
| Charging Case: | / 56.4 g |
| Packaging Info | |
| Package Weight | 0.46 lb |
| Box Dimensions (LxWxH) | 5.2 x 4 x 1.2" |
