The Noise Buds Vector are budget true wireless earbuds whose main selling point is LDAC, a high-bitrate Bluetooth codec usually found on pricier earbuds. Noise also lists 11 mm bass-tuned drivers, quad-mic ENC for calls, Bluetooth 5.3 and up to 40 hours of total playtime.
The short answer: they make most sense for Android users whose phones support LDAC and who listen to good-quality music files or high-quality streams. If you use an iPhone, need noise cancellation, or want a published water-resistance rating, look elsewhere. The variant on this page is the Midnight Blue colour.
This article is based on Noise’s official product and support pages and the Amazon.in listing, all checked on 17 October 2026. We have not tested the Buds Vector ourselves and do not make claims about how they actually sound.
Quick verdict
- Best for: Android users with LDAC-capable phones who care about audio quality on a budget
- Good for: bass-heavy music and calls on the go, thanks to quad-mic ENC
- Skip if: you use an iPhone (no LDAC), want ANC, or need a clear IP rating for workouts
- Strengths on paper: LDAC, 11 mm drivers, 40-hour total playtime claim, quick Instacharge, Bluetooth 5.3
- Limitations on paper: no ANC, no IP rating on the official page, and no app, EQ or dual pairing mentioned by Noise
Noise Buds Vector specifications
| Feature | What Noise and the listing say |
|---|---|
| Product | Noise Buds Vector truly wireless earbuds |
| Colour on our link | Midnight Blue (listing model AUD-HDPHN-BUDSVECTOR-BLU) |
| Drivers | 11 mm, tuned for deep bass (official page) |
| Codec highlight | LDAC with Hi-Res Audio playback support (official page) |
| Microphones | Quad mic ENC for calls |
| Bluetooth | Version 5.3, 10 m range, auto pairing |
| Total playtime | Up to 40 hours (official page and listing) |
| Quick charge | Instacharge: 10 minutes for up to 120 minutes (listing’s claim) |
| Charging | Type-C cable (listing) |
| Water resistance | Listed as water-resistant and sweatproof on Amazon.in, no IP rating published on the official page |
| Controls | Touch (listing) |
| Box contents (listing) | Earbuds, charging case, charging cable, user manual, warranty card |
| Warranty (listing) | 1 year from the manufacturer |
| Country of origin (listing) | India |
Check the current price of the Noise Buds Vector (Midnight Blue) on Amazon.in
LDAC and Hi-Res Audio: what they really mean for you
Most budget earbuds use SBC or AAC, the basic Bluetooth codecs. LDAC is a codec developed by Sony that can carry much more audio data over Bluetooth. The Amazon.in listing says it delivers “up to 3X more data than standard Bluetooth codecs”. More data can preserve more detail from a good recording, which is why LDAC is associated with Hi-Res Audio.
There is an important catch, and Noise’s own product page states it: both your source device and your music must support it. LDAC only works if the phone supports the codec, and you only benefit if the music is good enough in the first place. A low-quality stream or a compressed video soundtrack will not suddenly sound like a studio master.
Apple’s iPhones do not support LDAC. Noise’s support article says that when a device does not support LDAC, the earbuds use AAC or SBC instead. iPhone users therefore lose the Buds Vector’s headline feature.
One more detail worth knowing: the Amazon.in listing title and bullets say “Hi-Res certification”, while Noise’s product page describes Hi-Res Audio support via LDAC without mentioning a formal certification. That difference is unlikely to matter in daily listening, but it is worth knowing if certification is important to you.
How to switch LDAC on (and off)
Noise’s support article for the Buds Vector describes a simple process. In short:
- Pair the earbuds with your phone through Bluetooth settings.
- Open the Bluetooth settings and tap on “Noise Buds Vector” in the list of paired devices.
- If your phone supports LDAC, it appears as the active codec. If not, the phone will show AAC or SBC.
- You can turn LDAC off with a toggle in the same Bluetooth settings, for example to save battery.
On some Android phones, the codec choice also shows up under Developer options. If you cannot see an LDAC option at all, your phone probably does not support it, and the earbuds will work as normal Bluetooth earbuds.
Sound tuning: bass first
Noise lists 11 mm drivers tuned for deep bass, and the Amazon.in listing describes “enhanced bass tuning designed for bass lovers”. That tells you the intended sound signature: a warm, punchy low end suited to Bollywood, Punjabi, hip-hop and gym playlists.
LDAC and a bass-forward tuning are not contradictory, but they serve different listeners. LDAC helps preserve detail, while heavy bass can mask some of it. If you prefer a neutral sound, check whether your phone’s equaliser lets you trim the bass, because Noise’s page does not mention an app or EQ for this model. We could not find a published independent sound test for the Buds Vector, so we cannot say how well the tuning is balanced.
Calls: quad-mic ENC
The Buds Vector uses four microphones with Environmental Noise Cancellation (ENC). ENC filters background sound from your microphone signal so the caller hears your voice more than the traffic around you. It is not active noise cancellation: you will still hear your surroundings while listening to music.
Quad-mic ENC is common at this price, and results depend on wind, crowd noise and fit. If you take a lot of calls outdoors, make a test call in a noisy place soon after delivery.
Battery life and Instacharge
Noise claims up to 40 hours of total playtime with the case. Neither the official page nor the listing gives an earbud-only figure, so we cannot tell you how long one continuous session lasts. Also note that battery figures are usually measured under ideal conditions; higher volume and LDAC can reduce them. Noise’s own support article mentions turning LDAC off to preserve battery, which confirms the trade-off without quantifying it.
For quick top-ups, the Amazon.in listing claims 10 minutes of Instacharge gives up to 120 minutes of playtime. Noise’s product page describes a 10-minute Instacharge feature but does not state the minutes of playback, so treat the 120-minute figure as the listing’s claim. Charging is via a Type-C cable included in the box.
Durability and water resistance
This is the weakest part of the spec sheet. Noise’s official page does not publish an IP rating for the Buds Vector. The Amazon.in listing only says “Water Resistant” and lists “Sweatproof” as a feature. Without a rated IPX number, it is hard to know how much sweat or rain the earbuds are designed to handle, so avoid heavy rain and wipe them after workouts. The listing says the enclosure is polycarbonate.
Who should buy the Noise Buds Vector, and who should skip it
| Buy it if | Skip it if |
|---|---|
| You use an Android phone that supports LDAC | You use an iPhone and would lose LDAC |
| You listen to high-quality files or streams | You mostly watch YouTube or reels and want better calls or ANC |
| You like a bass-heavy sound | You want a neutral, studio-style sound with app EQ |
| You want a long playtime claim and quick top-ups | You need a published IP rating for sweaty workouts |
Alternatives worth comparing
Only facts from each product’s own Amazon.in listing are used here, as a starting point for your comparison.
- realme Buds T200: the listing claims Hi-Res Audio, 12.4 mm drivers, 32 dB ANC, 45 ms latency, up to 50 hours of playback, IP55 and Bluetooth 5.4. It adds ANC and an IP rating, but the listing does not name the codec used for Hi-Res.
- OnePlus Nord Buds 3r: the listing claims up to 54 hours of playback, 12.4 mm titanium-coated drivers, dual-device connection, Google Fast Pair, 47 ms latency and Bluetooth 5.4. Worth a look if you switch between two devices.
- Noise Buds Trance: a same-brand option aimed more at low-latency use. Its listing claims up to 45 hours of playtime, low latency up to 40 ms, Instacharge (10 minutes for 200 minutes), 6 mm drivers and Bluetooth 5.3, with no LDAC mentioned.
Considering another Noise model? Our Noise Buds N1 review covers a quad-mic ENC pair without LDAC, and our best budget TWS earbuds guide lists both ANC and non-ANC picks.
Before you order
- Check your phone first: look up whether your phone supports LDAC. If it does not, the Buds Vector loses its biggest advantage.
- Confirm the colour: this link is for Midnight Blue. Check the colour named in the listing title before ordering.
- Warranty: the listing states a 1-year manufacturer warranty from the date of purchase. Keep the invoice and the warranty registration card that comes in the box.
- No charger in the box: the listing mentions a charging cable but not an adapter. Any USB phone charger should do.
- Water exposure: since no IP rating is published, do not treat these as rain-proof sports earbuds.
See the Midnight Blue Noise Buds Vector on Amazon.in and confirm the variant, seller and warranty on the listing.
Frequently asked questions
Do the Noise Buds Vector support LDAC on iPhone?
No. iPhones do not support LDAC. According to Noise’s support page, devices without LDAC use AAC or SBC instead, so the earbuds still work but without the LDAC benefit.
Do the Noise Buds Vector have ANC?
No ANC is listed. They have quad-mic ENC, which reduces background noise for the person you are calling, not for you.
What is the battery life of the Noise Buds Vector?
Noise claims up to 40 hours of total playtime with the charging case. The Amazon.in listing adds that 10 minutes of charging gives up to 120 minutes of playtime.
Are the Noise Buds Vector waterproof?
Noise’s official page does not publish an IP rating. The Amazon.in listing describes them as water-resistant and sweatproof, without a rating. They are not waterproof.
Which Bluetooth version do they use?
Bluetooth 5.3, with a stated range of 10 m and auto pairing, according to Noise’s product page.
Final thoughts
The Noise Buds Vector is an unusual budget pair because it puts LDAC front and centre. That is a real advantage only if your phone supports LDAC and you listen to good-quality audio; otherwise you are buying ordinary bass-tuned earbuds with a 40-hour battery claim and quad-mic ENC. Weigh that against the missing ANC and IP rating before deciding. Check the current price of the Noise Buds Vector on Amazon.in.
Related reading on GadgetSoch: GOBOULT Tenet Pro Review: 75-Hour Battery and 32dB ANC, With Listing Caveats and realme Buds T200 Review: 32dB ANC, LDAC and 50-Hour Battery Explained.
Sources
- Noise official product page: Buds Vector (drivers, LDAC, Bluetooth, range, playtime; checked 17 October 2026)
- Noise support: LDAC codec on Buds Vector (how to enable and disable LDAC; checked 17 October 2026)
- Amazon.in listing for the Noise Buds Vector, Midnight Blue, ASIN B0FTZD16TR (Instacharge figure, box contents, warranty, colour; captured 17 October 2026)
- Amazon.in listings for the realme Buds T200, OnePlus Nord Buds 3r and Noise Buds Trance (alternative specs; captured 17 October 2026)
