SKU: 10141304549

HKM-922771 Bluetooth 3D Active Shutter Glasses for Stereoscopic Viewing with Detachable Arms

Sale price$69.29 Regular price$76.99
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

HKM-922771 Bluetooth 3D Active Shutter Glasses for Stereoscopic Viewing with Detachable ArmsExperience immersive 3D viewing like never before with the HKM 922771 Bluetooth 3D Active Shutter Glasses. Designed for compatibility with a wide range of Bluetooth enabled 3D TVs and projectors, including popular brands such as Epson, Samsung, Sony, and SHARP, these glasses are a must have for any home theater enthusiast. The G15 BT model utilizes state of the art technology to deliver a true 3D spectacle, turning your living space into a cinematic

Experience immersive 3D viewing like never before with the HKM-922771 Bluetooth 3D Active Shutter Glasses. Designed for compatibility with a wide range of Bluetooth-enabled 3D TVs and projectors, including popular brands such as Epson, Samsung, Sony, and SHARP, these glasses are a must-have for any home theater enthusiast.

The G15-BT model utilizes state-of-the-art technology to deliver a true 3D spectacle, turning your living space into a cinematic experience. With high-speed LCD lenses that minimize eye strain, you can enjoy long viewing sessions without discomfort. The glasses facilitate a long-distance vision range of up to 10 meters, ensuring you can sit back and relax while enjoying your favorite 3D movies or games.

Portability is key, and the compact design features detachable arms, making these glasses lightweight and easy to carry. They're powered by a convenient button battery, offering a long standby time, and with a simple, intuitive one-button operation, syncing them with your device is a breeze.

Specifications include a swift response time of just 2.0 milliseconds and a contrast ratio of 750:1, ensuring a smooth and vibrant viewing experience. The effective transmission rate stands at 37%, ensuring you get the performance you desire while enjoying visual delights from the comfort of your home.

Each package comes complete with the glasses, a protective box, a cleaning cloth, two button batteries, and a user manual in English, making it easy to get started right away. Upgrade your viewing experience today with the HKM-922771 Bluetooth 3D Active Shutter Glasses and transform how you watch 3D content.

Features:

Top Deals Gonbes G15-BT Bluetooth 3D Active Shutter Stereoscopic Glasses For TV Projector Epson / Samsung / SONY / SHARP Bluet очки виртуальной реальности

Bluetooth 3D active shutter glasses for viewing 3D images and views in 3D Bluetooth-enabled 3D TV or projector.
Compatible with most brands, for Epson / Samsung / Panasonic / Sony / Hisense / Haier / Skyworth / TCL / SHARP.
Deliver true 3D experience, enjoy videos in 3D at home, experience the fantastic visual feasts, just like the movies.
The lenses LCD high-speed response, prevent eye strain. Distance vision long, up to 10 meters.
Powered by button battery, long standby time. A single button, automatic synchronization, easy operation. compact design with detachable arms, portable and lightweight.
Specifications:
Model: G15-BT
working signal: Bluetooth
Material: PC
Frequency: 120Hz
Response time: 2.0 milliseconds
Contrast: 750: 1
Transmission: greater or equal to 37%
Effective range: approx 10m / 33ft
Battery: button battery CR2025
Working time: Approx 100 hours
Dimension: approx 14.5 * 13 * 4cm / 5.7 * 5.1 * 1.6in
Item weight: approx 25g

Package List:
1 x 3D glasses
1 x Box
1 x Cleaning Cloth
2 x Button Battery
1 x User manual (English)
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3 cm.
Bluetooth 3D active shutter glasses for viewing 3D images and views in 3D Bluetooth-enabled 3D TV or projector.
Compatible with most brands, for Epson / Samsung / Panasonic / Sony / Hisense / Haier / Skyworth / TCL / SHARP, etc.
Deliver true 3D experience, enjoy videos in 3D at home, experience the fantastic visual feasts, just like the movies.
The lenses LCD high-speed response, prevent eye strain. Distance vision long, up to 10 meters.
Powered by button battery, long standby time. A single button, automatic synchronization, easy operation. compact design with detachable arms, portable and lightweight.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 10141304549

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4.0 ★★★★★
Based on 24 reviews
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Product Reviews
J
Verified Purchase
John
Houston, US
★★★★★ 4
Has fit perfectly into my morning espresso
Color: Black&Silver
This seems to me to be an excellent small kitchen scale. I am new to the complexities of espresso making and have begun using this scale every morning to measure my dose and output. It is working just fine. Easy to operate, keep clean and store. I did not give it 5 stars because I have limited comparisons but I don’t expect and will not bother looking for anything better.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 30, 2026
D
Verified Purchase
D. Lakin
San Leandro, US
★★★★★ 5
Perfectly fits what I needed for my espresso habit!
Color: Black&Silver
This Maestri House mini coffee scale is a great little tool for espresso and pour-over. The size is compact enough to fit under a portafilter or cup, and the 0.1g accuracy makes dialing in coffee much easier. I like the built-in timer, rechargeable USB-C battery, and clean black-and-silver look. It feels precise, practical, and easy to keep near the espresso machine. Great value for anyone who wants more consistent coffee.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
B
Verified Purchase
B. Swenson
Lowell, US
★★★★★ 5
Maestro House Mini Coffee Scale
I have begun to drink tea, pu’erh tea to be specific. I have several varieties and I have had a problem with getting consistent results. The varieties can be very different in size depending on when the leaves are harvested (leaves harvested in spring are much smaller). So the easiest way to get consistent results is by weight. This scale is very easy to use with a ceramic tea scoop, set the tea scoop on the scale, zero it out and add tea leaves. This has made my results much better, without the wild swings in strength I had been getting before trying to eyeball even measures. This scale gives me accurate measurements to one tenth of a gram.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 15, 2026
B
Verified Purchase
bicyclemayhem
Houston, US
★★★★★ 4
Mostly great, except one little annoyance
Color: Black&Silver, Color: Black&Silver
Pros- lightweight, small, very accurate, easy to clean, timer included. Cons- I use this to brew espresso on my Breville Touch and to get an accurate reading, you have to place something flat (structured) under the scale. Otherwise the reading just jumps all over the place. I know lot of espresso machines have the same base, so this might be an issue for some! This is my reason for 4/5 stars. It’s an easy fix, it’s just kind of annoying. Value for the price seems to be on point. It’s easy to clean. It has a timer as well as scale (nice for espresso). Buttons work the first time you push them. That’s it that’s all
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
F
Verified Purchase
Fanny Chan
Bozeman, US
★★★★★ 5
Great Coffee at Home with Beautiful Design!
Color: Beige, Color: Beige
Absolutely love this espresso machine! It’s easy to use, heats up quickly, and makes rich, flavorful coffee with nice crema. The milk frother works great for lattes and cappuccinos, and the design looks beautiful on my countertop. Great value for the price — highly recommend!
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Reviewed in the United States on April 14, 2026

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