XO Simple is Beauty Smart Bluetooth Glasses (Built-in Mic & Speakers)

What buyers think

Buyer-review evidence is limited but consistent across the available snippets: people generally describe these as a good-value way to get audio and calls without earbuds, especially for outdoor activities. Multiple comments highlight easy operation, practical call handling while on the move, and comfort during everyday use (for example, listening outside while working). A common theme is that the battery life stands out for the price, and the fit is frequently mentioned positively. One recurring buyer-fit concern is that the sunglass tint can make them less appealing for indoor listening compared to clear-lens options.

Design and comfort for outdoor wear

These smart sunglasses use a lightweight, flexible frame, aiming to feel similar to standard sunglasses while adding the electronics inside the temples. The audio system is integrated into the glasses, with two speakers on each side and a microphone hidden in the frame. That combination is geared toward situations where you want to hear your phone audio and calls without covering your ears.

Audio and call handling: speakers plus built-in mic

For listening, the frame includes side speakers intended to provide stereo-style sound. For calls, the microphone is designed to support hands-free communication, and the controls are handled through multi-function buttons on the glasses. If you are shopping for smart sunglasses mainly for phone calls while walking, driving, or working outside, this setup matches that use case.

Battery life, charging, and everyday usability

Battery performance is one of the clearer specification points: up to 8 hours of continuous playback, plus up to 200 hours of standby. Charging is rated at about 2 hours to fully charge. There is also a practical pairing note worth keeping in mind: pairing is not possible while the glasses are charging, so you’ll want to complete charging first, then put the glasses into pairing mode and connect from your phone’s Bluetooth menu (model name shown as “XO-E6”).

Controls and voice control

The glasses include multi-function buttons for common tasks such as playing or pausing music, managing calls, and activating voice assistant features. If you want fewer steps than taking your phone out for basic tasks, this button-first design is the main usability advantage.

Pros and cons for different buyers

Best for

• People who want sunglasses that can also handle music and hands-free calls outdoors
• Shoppers looking to avoid earbuds for comfort or practicality
• Users who care about battery longevity and simple, button-based controls

Who should avoid

• Anyone who needs water resistance for rain, heavy sweat, or wet-weather cycling
• Buyers who want clear-lens glasses for indoor audio use
• People who need guaranteed, always-on pairing reliability while charging, since pairing is intended after charging completes

Price and availability

Pricing fluctuates, but these are positioned as an affordable smart sunglasses option, which is part of why buyers are mentioning value. To see the current deal, check the latest listing price.

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Simple comparison checklist (what to verify before you buy)

• Outdoor use vs. wet weather: confirm you are okay with a non-water-resistant design.
• Lens preference: decide if tinted sunglasses are enough for your typical day, or if clear-lens smart glasses would fit better.
• Battery expectations: if you want all-day audio, check that up to 8 hours of playback matches your routine.
• Phone workflow: make sure your phone supports standard Bluetooth pairing with a device name of “XO-E6,” and plan to pair after charging.

Verdict

The XO Simple is Beauty Smart Bluetooth Glasses are a strong match if you want UV400 sunglasses that can play music and handle calls through built-in speakers and a hidden mic, especially for outdoor activities where earbuds are inconvenient. They do come with clear tradeoffs, including not being water resistant and the tinted lens design that may not suit indoor listening. If those limitations fit your lifestyle, they are an easy, budget-friendly way to add audio and hands-free calls to your eyewear.

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