Bone conduction is the transmission of sound vibrations to the inner ear (cochlea) bones of the skull, which allows you to perceive sound without blocking the ear canal. Using this groundbreaking technology the Volkano Vigilant Bone Conduction Bluetooth headphones allow you to listen to your favourite music or podcast while being able to clearly hear people around you, passing cars and potential hazards - ideal for use when going for a run or cycle. By transmitting sound directly to your inner ear without blocking your ear canals in any way you have the best of both worlds.

Features:

Open ear design ensures awareness of external sounds
Innovative Bone Conduction technology
High Quality Clear Sound
Bluetooth Wireless
Hands-free calling
Up to 9 Hours Playtime
IPX5 Water Resistant which means sweat or rain are no issue

Specifications:

• Bluetooth:
Version: 5.0
Operating Distance: 10 m
• Charge Input: 5 V DC, 1 A
• Sensitivity: 90 dB
• Driver: 15.2 x 7 mm
• Impedance: 32 ?
• Charge Time: 1 Hour
• Playback Time: 6 – 9 Hours
• Battery Capacity: 200 mAh
• Frequency Response: 20 Hz – 20 kHz