Rinsmola

Wireless Earbuds, Bluetooth 5.4 Headphone 3D Stereo Bass Ear Bud, 4 ENC Noise Cancelling Mic, 40+Hrs USB-C in-Ear Earphone, IP-X7 Waterproof Headset Sport Workout Gym for Laptop Pad Android iOS

$23.99
Last updated Apr 9, 2026 at 10:52am
Rinsmola

About this product

About this item 【2026 Upgraded Bluetooth 5.4 with 0.1s Ultra-Low Latency】The 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 Call】Rinsmola 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 Waterproof】Rinsmola 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 Design】The 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 Display】The 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 Compatibility】The 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.
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Specifications

Brand Name Rinsmola
Model Number G21 PRO
Model Name G21 PRO
Built-In Media 350mAh charging box * 1, Bluetooth earphone * 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
Number of Items 1
Manufacturer Rinsmola
Warranty Description Provide 1 month return with quality problem and 2 years warranty.
Best Sellers Rank #1,058 in Electronics ( See Top 100 in Electronics ) #140 in Earbud & In-Ear Headphones
ASIN B0FF4N8SFY
Customer Reviews 4.4 out of 5 stars
Headphone Jack USB
Connectivity Technology Wireless
Wireless Technology Bluetooth
Bluetooth Range 20 Meters
Bluetooth Version 5.4
Color C-Blue PRO
Theme Riding, Talking, Gaming, Running, Exercise, Fitness, Sports, Business
Control Type Touch Control
Control Method Touch
Controller Type Touch
Battery Charge Time 1.5 Hours
Battery Average Life 40 Hours
Carrying Case Battery Average Life 36 Hours
Carrying Case Battery Capacity 350 Milliamp Hours
Carrying Case Battery Charging Time 1.5 Hours
Impedance 32 Ohms
Noise Control Passive Noise Cancellation
Frequency Response 20 KHz
Sensitivity 108 dB
Frequency Range 20 Hz - 20 KHz
Audio Driver Type Dynamic Driver
Audio Latency 41 Milliseconds
Audio Driver Size 14.2 Millimeters
Additional Features 14.2mm Composite Diaphragm, 3D Hi-Fi Professional Audio, Bluetooth 5.4, One-Step Pairing, Lightweight, Comfortable, 40+ Hrs Playtime, 4 ENC Mics, Fast Charging, Single/Twin mode, LED Battery Display, Sensitive Touch, IP-X7 Waterproof, Universal Compatibility, Type-C Charging, Working & Business & Fitness
Enclosure Material Acrylonitrile Butadiene Styrene (ABS), Plastic
Specific Uses For Product Business/Entertainment/Fitness/Gaming/Professional/School/Travel
Antenna Location Business/Entertainment/Fitness/Gaming/Professional/School/Travel
Compatible Devices IOS/Android smartphones, TVs, computers, laptops
Cable Features Without Cable
Water Resistance Level Waterproof
Carrying Case Material Plastic
Headphones Ear Placement In Ear
Headphone Folding Features In Ear
Earpiece Shape Bud
Item Weight 3 Grams
Unit Count 1.0 Count
Carrying Case Length 2 Centimeters
Carrying Case Width 3 Centimeters
Carrying Case Height 4 Centimeters
Carrying Case Weight 30 Grams