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Rinsmola

Bluetooth 5.4 Headphones, 2025 Wireless Earbuds 3D Hi-Fi Stereo Bass Ear Buds, 4 ENC Noise Cancelling Mic, 40H USB-C in-Ear Earphone Sport, 3g IP-X7 Waterproof Workout Gym for Android iOS Laptop Pad

  • Based on 69 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Aug 31
Order within 8 hours and 26 minutes
Available payment plans shown during checkout

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Color: Deep Blue


Features

  • 2025 Upgraded Bluetooth 5.4 with 0.1s Ultra-Low LatencyThe Rinsmola G21Pro Bluetooth headphones adds Bluetooth flash pairing technology to the latest Bluetooth version 5.4 for fast pairing in 1 seconds. Compared to the previous version, power consumption is reduced by 40%, signal stability is improved by 60% and interference immunity is increased by 55%. Ensure audio and playback are synchronized for an immersive entertainment experience. After pairing your devices for the first time, your ear buds will automatically connect when you remove them from the charging case.
  • Hi-Fi Stereo CD Grade Audio, ENC Clear CallRinsmola G21Pro Bluetooth earbuds feature 14.2mm graphene drivers and triple-layer composite diaphragm restore the lively, detailed sound (boost bass by 85%), so stereo sounds are crisp, clear, and balanced. ENC noise cancelling wireless earbuds Bluetooth can effectively physically isolate 80% of external noise, ensuring that the other person's voice remains clear during busy commuting, work, or exercise, providing you with a high-quality calling experience.
  • Zero Pressure Wearing Experience (360 Weight Distribution), IP-X7 WaterproofRinsmola G21Pro wireless headphones are ergonomic and equipped with 3 size ear caps(S/M/L), designed for different ear shapes to ensure a comfortable fit. Each in ear earbud weighs only 3.6 grams (0.13 ounces), which is 40% lighter than most earbuds wireless. Through the use of ultra-light nanomaterials, the wireless headsets reach IP-X7 waterproof grade, dust and rain proof, the extreme lightness. Great for gym, workout, cycling and running.
  • Anti Slip, Lightweight DesignThe 34g charging case with anti sweat matte coating is perfect for the pocket size of jeans. The high-quality sandblasted texture can prevent it from falling off while running - three times more gripping than other earbuds wireless Bluetooth. Whether you are indoors, outdoors, working, or traveling, our wireless earbuds allow you to enjoy personal music moments.
  • 40Hrs Playtime, Real-time LED Power DisplayThe ear buds wireless can last 6-8 hours playtime from a single charge and provides extra 36 hours playtime with charging case. Dual LED battery display design, You can precisely control the power status of the charging box(0-100%)and each wireless ear bud when in charging. Equipped with USB-C cable offers you more quick and stable charging. Ensure that you always know the remaining battery level and enjoy uninterrupted music experience during long journeys or busy workdays.
  • Smart Touch Control, Powerful CompatibilityThe Bluetooth earphones adopt high-precision touch chip, simple and easy to use, which can help you easily realize play/pause, adjust volume, switch songs, answer/end calls and activate Voice assistants and more. Beside, wireless earphones compatible with all Bluetooth enabled devices such as cellphones, tablets, computers, TV, ect. Experience limitless music.

Brand: Rinsmola


Color: Deep Blue


Ear Placement: In Ear


Form Factor: In Ear


Impedance: 32 Ohm


Noise Control: Passive Noise Cancellation


Frequency Response: 20 KHz


Sensitivity: 108 dB


Headphones Jack: USB


Model Name: G21 PRO


Connectivity Technology: Wireless


Wireless Communication Technology: Bluetooth


Included Components: 350mAh charging box * 1, Bluetooth headset * 2, Soft silicone ear caps * 6 (L/M/S), USB-C cable * 1, User Manual (English, Spanish, French, etc) * 1


Age Range (Description): Kid, Teen, Adult


Material: Acrylonitrile Butadiene Styrene (ABS), Plastic


Specific Uses For Product: Business/Entertainment/Fitness/Gaming/Professional/School/Travel


Charging Time: 1.5 Hours


Recommended Uses For Product: Business/Entertainment/Fitness/Gaming/Professional/School/Travel


Compatible Devices: IOS/Android smartphones, TVs, computers, laptops


Theme: Riding, Talking, Gaming, Running, Exercise, Fitness, Sports, Business


Control Type: Touch Control


Cable Feature: Without Cable


Item Weight: 3 Grams


Water Resistance Level: Waterproof


Unit Count: 1.0 Count


Control Method: Touch


Number of Items: 1


Controller Type: Touch


Battery Life: 40 Hours


Audio Driver Type: Dynamic Driver


Bluetooth Range: 15 Meters


Bluetooth Version: 5.4


Carrying Case Battery Average Life: 40 Hours


Carrying Case Battery Capacity: 350 Milliamp Hours


Carrying Case Battery Charging Time: 1.5 Hours


Carrying Case Length: 2 Centimeters


Carrying Case Width: 3 Centimeters


Carrying Case Height: 4 Centimeters


Carrying Case Weight: 30 Grams


Audio Latency: 31 Milliseconds


Audio Driver Size: 14.2 Millimeters


Manufacturer: Rinsmola


Product Dimensions: 0.79 x 1.18 x 1.57 inches


Item Weight: 0.106 ounces


Item model number: G21 PRO


Batteries: 1 P76 batteries required. (included)


Date First Available: June 22, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Aug 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Sound blocking
Color: Deep Blue
Excellent value for the money, work perfectly and blocks 99% of sound.
Reviewed in the United States on July 27, 2025 by scott a mills
    • Affordable Earbuds for everyday use
Color: mint green
Review Image by J. Phoenix J. Phoenix
Review Image by J. Phoenix J. Phoenix
The media could not be loaded. I bought these Earbuds because I couldn’t find my Apple AirPods and needed something portable. For the price, they definitely exceeded my expectations! The color is unique and easy to spot. The setup was simple, though it took a minute to connect initially. The case says it needs 1.5 hours to charge, but after using them all day, it only took 45 minutes or so to fully charge. The ear tips come with four sizes, and I found the right fit easily. The packaging is also very nice for the price. I’m really happy with it, planning to buy more to leave in different places like my bag my room or my car. These would also make a good stocking stuffer, game prize, or a thoughtful gift for Christmas or any occasion. ... show more
Reviewed in the United States on November 16, 2024 by J. Phoenix J. Phoenix
    • Good quality & comfortable fit at a low price point! Very impressed!
Color: mint green
Review Image by Homes With Christina Homes With Christina
Wow overall I was impressed! I’ve tried many different wireless headphones including multiple different models of Beats By Dre & Apple AirPods, but all ultimately had various issues. So honestly at this low price point, I think these headphones are a great option bc they get the job done! Setup and Bluetooth connection were very easy. As soon as you remove the earbuds from their case they automatically enter into pairing mode. These feel very light compared to other earbuds and I was worried that they would not fit well or stay in place. But during a 60 minute workout that included interval sprints and pushups I never once had to readjust the earbuds or put them back into place. For that reason alone I believe these are a great option. The sound quality and noice cancellation are average. ... show more
Reviewed in the United States on November 20, 2024 by Homes With Christina Homes With Christina
    • You need it 100%
Color: mint green
I bought them for my sister and she loved them, they fit perfectly, the sounds are clear and the adjustable volume is very good. It works despite sometimes not being so close to the phone, it keeps its signal intact. If you want some small and cheap aids, these are the ideal ones
Reviewed in the United States on January 11, 2025 by Rachel
    • Easy to use, lovely color
Color: mint green
Pairs very easily and quickly - just look for the name “G21 - Pro” that appears in the devices list. I really like being able to see exactly how much battery is left on the small screen. So far the battery life has been pretty good after a few days so I haven’t even needed to charge it yet but it’s just been helpful to be able to keep an eye on that. Lovely color too. ... show more
Reviewed in the United States on December 1, 2024 by E
    • I like these wireless earbuds
Color: mint green
Review Image by Yuliia Yuliia
The feature that stands out the most to me is the LED display showing the exact battery percentage of the case—no more guessing when it’s time to recharge. Plus, the mint color is so fresh and unique! The Bluetooth 5.4 connection is super stable, and the sound quality is excellent for the price. They’re also comfortable to wear, waterproof, and come with ENC mics, making calls clear. A great choice for both style and functionality! ... show more
Reviewed in the United States on November 14, 2024 by Yuliia Yuliia
    • Durability and ideal quality
Color: mint green
The price is insignificant for the quality of this product, they are lightweight, easy to store anywhere, the volume is very good and the best of all is the quality of the battery, I give them to my son who uses them almost all day and the battery has lasted more than a day, I liked them and I recommend them 100% ... show more
Reviewed in the United States on November 25, 2024 by Andrea Pernalete
    • Sage green color
Color: mint green
Review Image by Ivana Cherie Ivana Cherie
Review Image by Ivana Cherie Ivana Cherie
Review Image by Ivana Cherie Ivana Cherie
Review Image by Ivana Cherie Ivana Cherie
Such a pretty color earbud and case! The smallest silicone pieces fit me and my daughter’s ears best. The sound quality is great considering the price and they stay in my ear. The touch sensitivity on the earbuds works well to adjust volume and pause. No issues, I can buy 4 or 5 different colors of these for the price of one AirPod. Win! ... show more
Reviewed in the United States on November 22, 2024 by Ivana Cherie Ivana Cherie

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