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🔥 HOT DEAL
Bluetooth 5.4 Headphones, 3D-Stereo Wireless Earbuds Deep Bass Ear Buds, 4 ENC Noise Cancelling Mic, 48Hrs USB-C in-Ear Earphone Sport, IP-X7 Waterproof Headset Workout Gym for Android iOS Laptop Pad
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
B
Grade
Analysis Confidence
43%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Feb 24, 2026 2:26 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
👍 Good Deal- 👍Verdict: Good Deal. Solid value. Price is noticeably below the recent average.
- 💰The current price is 41% below what this product typically costs — a notable saving over its usual going rate.
- 🏷️The listed retail price is trimmed by 5% at checkout.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- 📈Pricing has been trending lower — momentum that adds further appeal to this deal.
How We Scored This Deal
Price Competitiveness
28/28
Recent Value
0/22
Market Standing
8.33/20
Deal Strength
20/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
QSR-US
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Hi-Fi Stereo CD Grade Audio, ENC Clear Call】Rinsmola 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.
✓【Upgraded Bluetooth 5.4 with 0.1s Ultra-Low Latency】The Rinsmola 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.
✓【48Hrs Playtime, Real-time LED Power Display】The ear buds wireless can last 6-8 hours playtime from a single charge and provides extra 40 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.
✓【Anti Slip, Lightweight Design】The 30g 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.
✓【Zero Pressure Wearing Experience (360 ° Weight Distribution), IP-X7 Waterproof】Rinsmola 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.
✓【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.
⚙️ Specifications
Brand
Rinsmola
Color
Starlight Black
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
J66
Connectivity Technology
Wireless
