Gafas inteligentes unisex Bluetooth música gafas de sol UV auriculares llamadas manos libres

Earphone power amplifier type: ANT8112. Microphone: Electret capacitor microphone. Bluetooth: jieli AC7003F4. Sound channel system: Wireless stereo sound. 1x Glasses. 1X Glasses cloth. We'll do reply you as soon as possible and try our best to solve your problems out.

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