Headset Shokz OpenSwim Pro — open-ear bone conduction wireless headset, IP68 waterproof, Bluetooth 5.4, 32 GB, 9 h playback, grey

The SHOKZ OpenSwim Pro is an open-ear sports headset designed for active use, featuring bone conduction technology that leaves the ear canal open while delivering sound. It supports Bluetooth 5.4 wireless connectivity with a range up to 10 m, covers a frequency response of 20–20000 Hz and comes in a grey finish. The lightweight design (27.5 g) and built-in 160 mAh LiPo battery make it suitable for swim training and outdoor workouts where situational awareness is important.

Advantages

Bone conduction audio provides awareness of surroundings by transmitting sound through the cheekbones rather than blocking the ear canal. Bluetooth 5.4 ensures a stable wireless connection within a 10 m range, and the integrated microphone allows hands-free calls. The headset is lightweight and designed for sports use, with a compact LiPo battery for extended activity.

Suitable for

• Swimming and water-based workouts (designed for OpenSwim use)
• Running and cycling where ambient sound awareness is needed
• Gym training and general sports activities
• Making calls hands-free during activities

Key specifications

• Model: Headset SHOKZ OpenSwim Pro (S711-ST-GY, EAN 0810173486118)
• Ear coupling: Bone conduction, open-ear wearing style
• Connectivity: Bluetooth 5.4, wireless range up to 10 m
• Frequency response: 20–20000 Hz
• Maximum sound level: 105 dB
• Microphone: Built-in, -38 dB sensitivity
• Battery: Built-in Lithium Polymer (LiPo) 160 mAh
• Weight: 27.5 g
• Color: Grey

How to use

Charge the headset fully before first use. Pair the SHOKZ OpenSwim Pro with a Bluetooth-enabled device via Bluetooth 5.4 according to the manufacturer pairing procedure. Place the transducers on the cheekbones with the open-ear design positioned so ears remain uncovered. Adjust fit for comfort and secure placement for sport activities. Use on-device controls or the paired device to play audio and manage calls.

Recommendations

Use the OpenSwim Pro in accordance with safety guidelines for open-ear devices: maintain awareness of surrounding traffic and hazards, keep volume at a level that allows environmental sounds to be heard, and follow any water-resistance instructions from the manufacturer when using for swimming.