5 x 3 x 3 inches

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𝗪𝗵𝗮𝘁 𝗶𝘀 𝗕𝗼𝗻𝗲 𝗖𝗼𝗻𝗱𝘂𝗰𝘁𝗶𝗼𝗻 𝗛𝗲𝗮𝗱𝗽𝗵𝗼𝗻𝗲𝘀? Bone conduction technology uses vibrations to transmit sound waves directly to the cochlea, never hurt your ears. Safer to enjoy music during exercise/driving protect your hearing during long hours of gaming or phone conversation
【Open-Ear Comfort】Bluetooth headphones can make you to hear what is going on around you, keeping you connected and aware of your surroundings. It’s safer than traditional earbuds and over ear headset.Comfortable on a glasses or under helmet and slim, lightweight just over 1oz for all-day comfort