Noise sells a large, sometimes confusing range of true wireless earbuds — VS104, N1, VS401, Connect 2, and several “Max” and “Pro” variants. If you are standing in front of all those model names wondering which one is right for you, this buying guide will walk you through every spec that actually matters so you can choose with confidence.
1. Battery life: read two numbers, not one
Earbud battery is quoted in two ways, and you need both. The first is per-charge battery — how long the buds last on their own, usually 5 to 8 hours. The second is total battery, which adds the recharges stored in the case, often 40 to 50 hours on Noise models. The per-charge number tells you how long a single listening session can run; the total number tells you how often you will have to recharge the case. If you hate charging, prioritise models like the Connect 2 with around 50 hours total. Also look for fast charging — Noise calls it Instacharge — which can give you one to three hours of playback from a quick 10-minute top-up.
2. Call quality and ENC microphones
If you take a lot of calls, microphone quality matters more than sound quality. Look for earbuds with a quad-mic setup and Environmental Noise Cancellation (ENC). ENC uses extra microphones to filter background noise so the person on the other end hears your voice clearly. Most current Noise earbuds, including the VS104, N1 and Connect 2, include ENC, and they punch above their price for calls. Note that ENC improves what your callers hear; it is different from ANC, which affects what you hear.
3. ANC vs ENC: know the difference
This is the spec that confuses buyers most. ANC (Active Noise Cancellation) reduces the background noise you hear, making commutes and noisy rooms quieter. ENC (Environmental Noise Cancellation) reduces the background noise your microphone picks up, improving call clarity. Budget ANC, like the up-to-25dB cancellation on the VS104 Max, mainly tames constant low-frequency drone rather than silencing everything. If you commute on noisy transport, ANC is worth paying a little extra for; if you mostly listen in quiet places, you can skip it and save money.
4. Latency: only critical for gaming
Latency is the delay between audio and video. For gaming, look for a dedicated low-latency mode — the Noise Buds N1’s 40ms mode keeps sound tightly in sync with the action, which genuinely helps in competitive titles like BGMI and Free Fire. For watching videos, any modern low-latency mode (50ms or better) is fine. If you never game, do not pay a premium for the lowest latency.
5. Water and sweat resistance
If you will use your earbuds for workouts or in the rain, check the IP rating. An IPX5 rating, which most Noise models carry, means the buds resist sweat and light rain. That is the practical minimum for gym and outdoor use. Without a rating, treat the earbuds as indoor-only.
6. Bluetooth version and connectivity
Newer Bluetooth versions are more stable and power-efficient. Bluetooth 5.3, found on the N1 and Connect 2, offers a slightly more reliable connection and better battery efficiency than 5.2. Some models also add conveniences like dual-device pairing (stay connected to a phone and laptop at once) and in-ear detection (auto-pause when you remove a bud). These are not essential, but they make daily life smoother.
7. Sound signature: expect bass-forward
Almost all Noise earbuds share a bass-forward, energetic tuning designed to please the mainstream. If you love punchy bass for pop, hip-hop and Bollywood, you will enjoy them out of the box. If you prefer flat, neutral, analytical sound, budget earbuds in general — not just Noise — are not built for that. Driver size (often 10mm to 13mm) gives a rough hint of bass potential, but tuning matters more than raw size.
8. Get the fit right
The single biggest factor in how good any earbud sounds to you is the ear-tip seal. A loose fit kills bass and lets in noise. Always try the included tip sizes (small, medium, large) and pick the one that feels secure and seals comfortably. This one step can transform the listening experience and costs nothing.
9. Price and where to buy
Most Noise earbuds sit between ₹1,000 and ₹1,800, and prices move constantly with sales. Decide your budget, then match it to the features above. Crucially, buy only from authorised sellers and the official storefronts to protect your warranty and avoid counterfeits, which are common for popular budget brands.
Quick recommendation
If you want the best all-round value, start with the Noise Buds VS104. For gaming, choose the Buds N1. For noise cancellation, the VS104 Max. For the longest battery and dual-device convenience, the Connect 2. Match the earbud to how you will actually use it, and you will not go wrong. Read our individual reviews for the full detail on each model.