InLine PURE Air TWS, Bluetooth In-Ear headphones with Qi-Case PowerBank

Reliable Bluetooth 5.0 connection:For stable, uninterrupted audio transmission in business environments.
Long battery life with high flexibility:Up to 10 hours of runtime plus 8 times recharging via the charging case – ideal for long periods of use.
Qi-compatible charging case with power bank function:Enables wireless charging and recharging of other devices via USB-A.
Convenient operation via multifunction button:Control music, calls, and voice assistants directly on the in-ear headphones—no additional devices required.
Water-resistant according to IPX6:Suitable for use in the field, in workshops, or in changing environmental conditions.

The InLine® PURE Air TWS offers professional audio quality in a compact, completely wireless format. Equipped with Bluetooth 5.0 and TWS+ technology, this in-ear set ensures a reliable connection to common devices – ideal for mobile and stationary work environments. The battery life of up to 10 hours is supplemented by up to eight additional charging cycles with the included charging case.
The charging case can be charged wirelessly via Qi or via micro USB and can also be used as a power bank with a USB-A output if required. The integrated microphones enable hands-free calling, while the intuitive multifunction buttons directly on the earbuds allow for quick control commands. Interchangeable ear tips in three sizes and the ergonomic fit ensure comfort even during longer periods of use. Thanks to its IPX6 protection class, the PURE Air TWS is also suitable for use in demanding environments such as field service, storage areas, or workshops.

Chipset: AirohaAB1532
Profiles: Tensilica HiFi EP, hardware FFT, SRC, filter, MCSync TWS+
Impedance: 32 ohms
Frequency range: 20–20,000 Hz
Battery capacity in-ear headphones: 85 mAh
Battery capacity charging case: 2,500 mAh
Charging time in-ear headphones: approx. 1.5 hours
Charging time charging case: approx. 5 hours
Dimensions in-ear headphones: 27 x 23 x 23 mm
Dimensions charging case: 76 x 54 x 30 mm
Standby time: up to 130 hours
Weight: approx. 5 g per in-ear, charging case 80.5 g
Temperature range: 0–45 °C