Waterproof Bluetooth bone conduction headphones

Sound freedom on every adventure

Bone conduction headphones offer a unique listening experience that leaves your ears free. Thanks to advanced bone conduction technology, sound is transmitted via your cheekbones – ideal for sports, outdoor activities, or your daily commute. With stable Bluetooth 5.0, an ergonomic fit, and a water-resistant design, they combine comfort, safety, and clear sound quality.

Key features

• Open ear design for greater awareness of the environment

• Bone conduction technology for clear, natural sound

• Bluetooth 5.0 for a stable wireless connection up to 10 m

• Water-resistant (IPX5) – suitable for sports and outdoor activities

• Lightweight, flexible design for comfortable wear

• Integrated microphone for calls and voice control

Specifications

• Model: A9

• Bluetooth chip: BES 230s 5.0

• Operation: Physical buttons

• Charging port: Type-C, USB 3.0

• Battery: 170 mAh

• Battery life: Up to 11 hours, standby 4–5 days

• Charging time: Approx. 1.5 hours

• Material: Plastic (TPU) + Memory metal

• Music and call control: Supported

• Protection class: IPX5

• Weight: Lightweight and flexible for extended wear