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The A3 Smart Music Sunglasses are Bluetooth sunglasses with built-in open directional speakers and a microphone for calls. They pair over Bluetooth 5.0 and have a rechargeable battery for hours of playback. They suit runners, cyclists and commuters who want music and calls without earbuds blocking their ears. Compared with bone-conduction headphones, they add sun protection and a more discreet look, but sound leaks more and bass is limited.
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These sunglasses have built-in speakers, so they work as both sunglasses and Bluetooth headphones. The speakers use open directional audio, and the speaker unit is paired with a high-power output amplifier chip.
A highly sensitive microphone with noise reduction technology lets you make and answer calls. You can tap the glasses to receive, dial, hang up and reject calls.
They connect over Bluetooth 5.0 and run on a rechargeable battery. The frame is made of ABS and the lens is a single gray ink lens.
