XITZ XV16 White Sunglasses sku-17428510444 Smart Glasses

XITZ XV16 smart glasses are listed as White Sunglasses under sku-17428510444, UPC 757007206057. The source title specifies 16GB storage and a 4K camera; the source description lists the color as Black. Bluetooth functions include music, calls and voice assistant access. Touch controls pause or play audio and answer or end calls.

After startup, a double-click switches between Chinese and English; a long press for 2 seconds wakes the voice assistant. The glasses shut down automatically after 5 minutes. With a card installed, connecting by USB and holding the power button for 3 seconds lets a computer or phone read photos and videos.

Without a card, a computer can use the PC-CAM function; the source also describes using a USB camera app. Unplugging USB shuts the glasses down. In photo mode, double-clicking the power button takes a photo; the blue light flashes once. Photos are JPG at 3840 x 2160 resolution. Charging takes 1-2 hours at DC 5V, with a maximum charging current of around 300MA; working current is 220MA-240MA.