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Wireless Earbuds, 40dB Noise Cancelling Headphones, Bluetooth 5.4 Ear buds
✅ In stock
F
Grade
Analysis Confidence
63%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 19, 2026 3:03 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰At 13% off its standard going rate, this offer delivers clear value for the money.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- 📈Prices have been moving higher lately — waiting risks paying more if that momentum continues.
How We Scored This Deal
Price Competitiveness
14.86/28
Recent Value
0/22
Market Standing
3.33/20
Deal Strength
0/20
Momentum
0/10
📝 Product Overview
🏪 Sold by
Yuan-M
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Intelligent passive noise reduction - With advanced noise reduction technology, it can isolate up to 40 decibels of environmental noise, making it very suitable for concentrating attention in noisy environments. This technology allows you to enjoy the pleasure of music in your leisure time, amidst noisy crowds, or while traveling.
✓Studio Sound & Crystal Calls – Feel every beat with large 10mm dynamic drivers delivering powerful bass and balanced highs. For calls, dual ENC microphones reduce 98% of background noise, so your voice comes through loud and clear even in busy cafes or streets.
✓55-Hour Total Battery & Fast Charging – Enjoy 8 hours of continuous playback on a single charge, and up to 55 extra hours with the compact charging case. A quick 10-minute charge gives you 2 hours of music. The smart digital display on the case shows exact battery level – no more guessing when to recharge.
✓Bluetooth 5.4 & Ultra-Low Latency – Rock-solid wireless connection with next-gen Bluetooth 5.4 ensures instant pairing and stable signal within 33ft. Ultra-low 43ms latency syncs audio perfectly with video, making these ideal for lag-free gaming, movies, and calls.
✓All-Day Comfort & IPX7 Waterproof – Ultra-lightweight earbuds with ergonomic soft silicone ear tips provide a secure, pain-free fit for hours – wear them while sleeping, working, or working out. IPX7 rated means they survive sweat, rain, and even rinsing, perfect for intense gym sessions or outdoor runs.
⚙️ Specifications
Brand
Rulefiss
Color
A-Elegant Black
Ear Placement
In Ear
Form Factor
In Ear
Impedance
32 ohm
Brand Name
Rulefiss
Model Number
S29
Model Name
S29
Built-In Media
Portable charging box, S29 Wireless Earbuds(L/R), USB-C charging cable, User Manual
Warranty Description
1
Number of Items
1
