Shokz OpenSwim Pro Wireless Bone Conductor Headphones, Grey

The SHOKZ OpenSwim Pro S711-ST-GY is a bone conduction headset that delivers audio through transducers placed on the cheekbones, leaving the ear canal unobstructed. This open-ear design permits awareness of ambient sounds, which is a practical consideration for athletes training outdoors. The device functions in two modes: as a standard Bluetooth 5.4 headset for streaming audio from a connected source, and as a standalone MP3 player using its built-in storage. This dual capability allows for phone-free listening, particularly for activities like swimming where a Bluetooth connection is not feasible.

Engineered for sports use, the headset features a flexible nickel-titanium alloy neckband with a silicone coating to ensure a secure fit during vigorous movement. It has an IP68 rating, indicating it is fully waterproof and submersible for use while swimming. For voice communication, the unit is equipped with two noise-canceling microphones that utilize a cardioid pickup pattern to focus on the user's voice. The integrated battery offers up to nine hours of playback and supports fast charging, with a 10-minute charge providing additional listening time. All functions are managed through physical buttons on the headset.

• Type & fit: Open-ear bone conduction with a neckband
• Connectivity: Bluetooth 5.4 or built-in MP3 player
• Audio & drivers: Bone conduction transducers with a 20-20000 Hz frequency response
• Noise control: Dual noise-canceling microphones for calls
• Microphone: Built-in with cardioid pickup pattern
• Battery: Up to 9 hours of audio playback
• Charging: Magnetic 4-pin USB-C port
• Controls & app: On-device buttons for volume and call management
• Comfort & build: Weighs 27.5 g with a silicone and nickel-titanium alloy frame
• Durability: IP68 rated for full waterproofing
• In the box: Magnetic charging cable, swimming earplugs, silicone carrying case