Raw Materials for audio & earbuds brands in Kolkata
“I can't find a reliable Bluetooth chip, driver and battery that work well together.”
Bluetooth audio modules, small LiPo cells and drivers you can match and sample first.
- items
- 5 items
- fastest delivery to Kolkata
- 8 days fastest delivery to Kolkata
Ready priceSmall self-tapping and machine screws for plastic housings and PCBs.
Ready priceSelf-stick feet for speakers, chargers, keyboards and appliances. Stops sliding.
Ready priceStrong N35–N52 magnets for magnetic chargers, cases, closures and speaker parts.
Ready priceExtruded or stamped heatsinks for LED boards, chargers, amplifiers and SSDs.
Ready priceReplacement ear tips for earbuds and IEMs, sold in S/M/L sets.
Questions founders ask
What is the minimum order for audio & earbuds raw materials?
Each item shows its minimum order. Many start from a few hundred pieces, and bulk prices drop as you order more.
Can I add items from different problems in one quote?
Yes. Add packaging, ingredients and lab tests to one requirement list and send it once. You get a single quote from YesBatch.
How fast is delivery in Kolkata?
Each item shows the days to deliver to Kolkata. Items marked “Local supply” come from suppliers within 2 days of Kolkata.
What if the goods are not right?
Tell us within 5 days of delivery with photos. Our team checks it with the maker and sorts it out with you.