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The delivery took place within the specified time and the package was flawless. The sound quality of the glasses is excellent for both the calling party and the listening party. Listening to music is obviously lacking in bass, but that's not what these glasses are designed for. Polarization is excellent. The delivery was made within the specified time, the package was flawless. The sound quality of the glasses is excellent for both the called party and the listening party. While listening to music, the bass is obviously missing, but this is not what these glasses are designed for. Polarization is excellent.
A very quirky gadget!! PROS: 1. Great product presentation and box, including manual and case for the glasses, 2. The built quality is good and the wear over the ears in comfortable. 3. The lens is also good and indeed polarized, 4. the frame in black matt plastic without any fancy marks, 5. Bluetooth connection is stable, 6. Mic in BT calls is great. CONS: 1. Can't really compare it to normal earbuds, in terms of sound quality as there is no ear isolation and the sound is transferred through two holes over the ear-top arch, 2. Volume is relatively low both in media playing and BT calls and there is no volume rocker. Besides all that is a great convenience for music and calls on the go/sports without blocking your ears`
They came in a nice packaging, But if you are a big guy like me, they will probably be small for your face. I didn't use them, I passed them to my younger brother. So the size is one thing. Besides that they were working fine.
Although they are fragile, they fulfill everything offered, good reception and transmission of audio and calls and ease of use.
Good durable and good performance of Bluetooth and speakers. Very discreet glasses.
great quality product! came well packed,and arrived well fast,congratulations to the seller and the bangood
good product
Excellent sunglasses. They came well packaged. They connect excellently with the smartphone via Bluetooth and the sound is very good. I would like them to be louder but that's okay. The only thing I don't like is that it is not mentioned anywhere the Lenovo company...
I'm very happy with it!
good