Xiaomi Redmi Buds 4 - White
Brand New
NZ$89.06
NZ$89.06
Xiaomi Redmi Buds 4 - White
Get it by Dec 1 - 4
12 Months warranty
Free Shipping
Free 30-Day Returns
Color: White
Condition
Shipping options
OriginNew Zealand
Authenticated & sold by
About this item
Model Name
Xiaomi Redmi Buds 4
Product model no
M2137E1
Earbud input parameters
5V⎓ 100mA
Charging case input parameters
5V⎓ 450mA
Wireless connection
Bluetooth® 5.2
Bluetooth protocols
HSP、HFP、A2DP、AVRCP
Operating distance
10m (open space free of obstacles)
Refurbished Tech That is Certified & Affordable
At Reebelo, you will always find high-quality, certified refurbished electronics tested by our expert refurbishing partners. These pre-owned products are professionally cleaned and inspected. Refurbished with Reebelo guarantees buyer satisfaction, battery health, and reduced negative impact on the environment.
What to look for in pre-owned electronics?
Originality & Quality. All pre-owned electronics at Reebelo are guaranteed original. They're 100% functional and undergo rigorous 70+ quality checks before shipping.
What are the carbon footprint savings of used electronics?
You save 70% of the carbon footprint of a new device by buying refurbished and reducing demand for new production.
OVERVIEW:
Up to 35dB hybrid active noise cancellation - Effectively isolate excess outside noise: With hybrid active noise cancellation technology, the feed-forward and feedback microphones work together to effectively separate background noise. Whether you're outdoors, on the bus or metro, one-touch for up to 35dB* noise cancellation. Redmi Buds 4 blocks out the hustle and bustle.
3 ANC level options and adaptive ANC mode - Just the right level of quietness: Intelligent scene judgement based on ambient noise levels. Redmi Buds 4 intelligently switches between 3 ANC levels under adaptive mode supported by AI algorithm and offers a more comfortable noise-cancellation experience.
AI noise reduction: Get every word across clearly - The AI voice algorithm accurately differentiates human voice and ambient noise, so that even in the noisy environments, the listener will hear every word you say, loud and clear.
Dual transparency mode - Simple communication even with your earbuds on: Want to switch between Music Mode and Chat Mode? Long-press to enter transparency mode and feel free to say hi to friends around you. Set up enhance voice mode* for natural communication with your earbuds on.
10mm dynamic driver - 0.006mm ultra-thin diaphragm. Pleasant to listen to vivid vocie and instrumental sound: The large dynamic driver unit makes the voice sound crisper, the lower frequencies fuller and the treble brighter. Choose a high-quality 0.006mm diaphragm to bring out even more detail in your favourite music.
Professional tuning by Xiaomi Acoustic Lab - Make good sound even better: Professionally tuned by Xiaomi Acoustic Lab*, extensive user audiology research. Fine-tuning based on the structure of the earbuds and acoustic principles produces a more professional frequency curve, deep bass and brighter vocals. (*Algorithms from Xiaomi Acoustic Lab)
Up to 30 hours extra-long battery life with case - Surround yourself with your favourite music: Enjoy up to 6 hours of battery life on a single charge and up to 30 hours* of battery life when paired with a charging case, so you can enjoy great music both day and night. Fast charge supported. Get up to 1 hour of music playback from 5 minutes of charging*. Take a break and then pick up right where you left off.
MIUI Pop-up for Quick Pairing* - Simply open the cover and switch as you like: All you need to do for pairing up is to open the charging case near the smartphone and tap on the screen once the pop-up window appears. The earbuds can be paired with a variety of Xiaomi/Redmi products such as smartphones and laptops.
Bluetooth®5.2 for low-latency gaming - A more stable gaming experience :Redmi Buds 4 uses Bluetooth®5.2 protocol to deliver reduced in-game audio latency so you can make decisions earlier, experience more consistent output and stay ahead of the game.
FEATURES:
Up to 35dB hybrid active noise cancellation: Effectively isolate excess outside noise
3 ANC level options and adaptive ANC mode: Adaptive mode with scene judgement, help choose the most suitable ANC level for you
AI noise reduction: Make high-quality phone calls without missing a single word
Dual transparency mode: Effortless communication even with your earbuds on
10mm dynamic driver unit, 0.006mm ultra-thin diaphragm: Richer vocals, thumping bass
Up to 30 hours long battery life with case: Up to 6 hours of battery life on a single charge*
Frequently Asked Questions
Get the same great performance and features as new, for a fraction of the price. A certified pre-owned Xiaomi Redmi Buds 4 is a smarter, more sustainable way to upgrade without breaking the bank.
At Reebelo, every product is professionally cleaned, quality-tested, and backed by our warranty and 30-day free returns, so you can shop risk-free and ensure your purchase is the perfect fit. It's better for your budget, better for the planet, and always risk-free.
Every purchase from Reebelo includes a Vendor Warranty of up to 12 months covering functional defects, giving you peace of mind and protection against unexpected issues.
For tech products, our warranty covers all functional defects under normal use, as long as there's no physical or water damage by the customer.
All products with batteries come with at least 80% capacity for reliable daily use. Many products offer upgrade options to 90% or 100%. You're covered for 12 months against battery failure and overheating.
Want extra protection? Add our ReebeloCare Extended Warranty, an enhanced coverage plan that includes accidental damage from drops, spills, and other mishaps not covered by the 12-Month Vendor Warranty, available on select products.
Absolutely! Every Xiaomi Redmi Buds 4 from Reebelo undergoes up to 70 rigorous quality checks, including professional inspection, cleaning, and repair to ensure it meets the highest standards of functionality. We work with trusted, certified vendors to guarantee top performance and long-lasting reliability, so you can enjoy your product with complete confidence.
At Reebelo, you can save up to 70% off retail prices on a Xiaomi Redmi Buds 4, all while enjoying the same top-tier quality and performance. We're proud to offer certified pre-owned products from the brands you love — affordable, reliable, and thoroughly tested.
Want to boost your savings even more? Trade in your old product with Reebelo and make your next upgrade even more affordable.
Purchasing a certified pre-owned Xiaomi Redmi Buds 4 is one of the most effective ways to reduce waste and minimize your carbon footprint. By giving high-quality products a second life, you're helping prevent valuable materials from ending up in landfills, where they can take centuries to decompose and release harmful toxins into the environment.
Reebelo is committed to supporting a more sustainable, circular economy, where products are reused, refurbished, and kept in circulation for longer. This not only conserves resources but also reduces the need to manufacture new items, cutting down on energy consumption, raw material extraction, and greenhouse gas emissions.
Make a smarter, greener choice — every certified pre-owned product you buy helps create a more sustainable future for all.