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These are sunglasses with open-ear Bluetooth speakers and a microphone built into the frame, so you can take calls and play music without earbuds. A touch control on the frame handles calls, track skipping and volume, and it can wake a voice assistant and trigger your phone's camera shutter. The 90mAh battery and Bluetooth 5.3 with roughly 10 m range are typical of budget audio glasses. They suit runners, cyclists and commuters who want sound while staying aware of traffic, but the open speakers leak sound and the battery is small compared with earbuds.
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These smart glasses combine sunglasses with Bluetooth audio. Built-in speakers and a microphone let you take calls and play music without earbuds. They also work with a voice assistant and can trigger the camera remotely.
Controls are by touch on both sides of the frame. You can answer or reject calls, skip to the previous or next song, and change the volume. Voice assistant prompts can be switched between English and Chinese.
The glasses charge magnetically. A full charge takes about 1 hour and gives about 8 hours of use. Scan the QR code in the manual to download the app before first use.
