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By Boult
May have light cosmetic marks
These are functional spare parts, not retail-boxed units — fine scratches or small dents on the shell are normal. Every one is powered on, charged and tested before we ship it, and we don’t send out a part that fails.
Because this is stated before you buy, cosmetic marks alone aren’t returnable. A part that won’t power on, charge or work is a different matter — that’s fully covered.
Get notified when back in stock
Compatible with:
Boult Audio K45 – Replacement Parts (Single Parts) are the smart solution for users looking to restore their "Airbass" series experience. If you’ve lost an earbud or your charging case is damaged, these genuine replacement components ensure you can keep the beat going without purchasing a complete new set. Our Boult Audio K45 Replacement Parts include the Left Earbud, Right Earbud, and the compact Charging Case (sold individually). Each part is rigorously tested to ensure 100% compatibility with your existing set, maintaining the signature high-fidelity sound delivered by the 13mm BoomX™ Tech Drivers and the stable connectivity of Bluetooth 5.3. Built to original Boult specifications, these replacements fully support Zen™ Mode AI-Environmental Noise Cancellation (ENC) for crystal-clear calls and 50ms Ultra-Low Latency Combat Mode for gaming. Whether you need a replacement earbud for your daily commute or a new case to regain the massive 48-50 hour total playback and Lightning Boult™ Fast Charging (10 mins = 100 mins), these parts guarantee original battery efficiency and IPX5 water resistance. Minor cosmetic marks may be present, but every unit is verified for perfect functionality and health. 🛡️ Service & Policy Details Replacement: 7-Day replacement available. Payment Option: Cash on Delivery is available with a ₹30 confirmation advance paid online when you place the order. The balance is payable in cash at the time of delivery. This listing is for the White / Both Side option — please check the colour and side match the part you need before ordering.
This listing is for Boult Audio K45 Replacement — White / Both Side. What is described in the title and description is what ships — nothing else is included.
It fits buds, case, charging, clear, earbud, earbuds, enjoy, full, left, need, original, pairing, parts, perfect, replacement, right, smooth, sound, these. Match that against your own device before ordering — a part from a different generation of the same product usually will not fit, and that is the most common cause of a wrong order.
Yes. It is an original Boult part, sold on its own and tested for audio, charging and Bluetooth pairing before dispatch. It comes as a spare, not in the brand's sealed retail box and without the manufacturer's warranty, which is why it costs a fraction of a new set.
Every part is tested before dispatch, and you have a 7-day replacement window from delivery. Record a short video while you unbox and first try the part — it settles a claim immediately. Contact support with your order number and we will replace it.
Yes, Cash on Delivery is available across India. You pay a ₹30 confirmation advance online when you place the order, and the balance to the courier at your door. Paying fully online instead is cheaper on shipping. A GST invoice is included either way.