Wireless Earbuds Product
Sourcing — likely vendors
Real suppliers (🇮🇳 🇸🇬 🇨🇳); price, MOQ & lead time are estimates| Vendor | HQ | Specialty | Est. unit price | MOQ | Lead time |
|---|---|---|---|---|---|
| motherson.com ↗ | Noida, IN | Wiring harness & modules | $164 | 1,000 sets | 4–6 wks |
| 🇮🇳Polycab polycab.com ↗ | Mumbai, IN | Wires & cables | $173 | 1,000 sets | 4–6 wks |
| 🇨🇳Luxshare luxshare-ict.com ↗ | Dongguan, CN | Connectors & cables | $150 | 1,000 sets | 4–6 wks |
| 🇨🇳Hengtong hengtonggroup.com ↗ | Suzhou, CN | Cables | $186 | 1,000 sets | 4–6 wks |
| 🇮🇳Finolex finolex.com ↗ | Pune, IN | Wires & cables | $138 | 1,000 sets | 4–6 wks |
True-wireless ANC earbuds with a charging case. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Build & assembly graph
expand / collapse · shared sub-assemblies converge · links to related products · est. labour product / assembly shared across products atomic part related product
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Bill of materials
3 top-level lines · 45 rows shown · 200 parts total · indented to 3 levels| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Earbud 11 parts | wireless-earbuds-bud | 2× | 2 | 61 | assembly |
| 1.1 | Housing Shell 3 parts | wireless-earbuds-shell | 1× | 2 | 3 | assembly |
| 1.1.1 | Front Shell | wireless-earbuds-shell-front | 1× | 2 | — | part |
| 1.1.2 | Rear Shell | wireless-earbuds-shell-rear | 1× | 2 | — | part |
| 1.1.3 | Sound Nozzle | wireless-earbuds-nozzle | 1× | 2 | — | part |
| 1.2 | Dynamic Speaker Driver 3 parts | wireless-earbuds-driver | 1× | 2 | 3 | assembly |
| 1.2.1 | Speaker | speaker | 1× | 2 | — | part |
| 1.2.2 | Neodymium Magnet | neodymium-magnet | 1× | 2 | — | part |
| 1.2.3 | Driver Diaphragm | wireless-earbuds-diaphragm | 1× | 2 | — | part |
| 1.3 | Balanced Armature Tweeter | wireless-earbuds-armature | 1× | 2 | — | part |
| 1.4 | SiP Control Board 3 parts | wireless-earbuds-sip-board | 1× | 2 | 42 | assembly |
| 1.4.1 | Compute SoC Module | soc-module | 1× | 2 | — | part |
| 1.4.2 | Bluetooth Audio Radio | wireless-earbuds-bt-radio | 1× | 2 | — | part |
| 1.4.3 | SMD Passive (R/C/L) | smd-passives | 40× | 80 | — | part |
| 1.5 | MEMS Microphone | wireless-earbuds-mic | 3× | 6 | — | part |
| 1.6 | Bud Battery Pack 2 parts | wireless-earbuds-bud-battery | 1× | 2 | 2 | assembly |
| 1.6.1 | LiPo Cell | lipo-cell | 1× | 2 | — | part |
| 1.6.2 | BMS Board | bms-board | 1× | 2 | — | part |
| 1.7 | Touch / IR Sensor | wireless-earbuds-touch-sensor | 1× | 2 | — | part |
| 1.8 | BLE Antenna | wireless-earbuds-antenna | 1× | 2 | — | part |
| 1.9 | Silicone Ear Tip | wireless-earbuds-ear-tip | 1× | 2 | — | part |
| 1.10 | Charging Contact Pin | wireless-earbuds-pogo-pin | 2× | 4 | — | part |
| 1.11 | Acoustic Vent Mesh | wireless-earbuds-vent-mesh | 2× | 4 | — | part |
| 2 | Charging Case 10 parts | wireless-earbuds-charging-case | 1× | 1 | 77 | assembly |
| 2.1 | Case Housing 3 parts | wireless-earbuds-case-housing | 1× | 1 | 3 | assembly |
| 2.1.1 | Case Base | wireless-earbuds-case-base | 1× | 1 | — | part |
| 2.1.2 | Case Lid | wireless-earbuds-case-lid | 1× | 1 | — | part |
| 2.1.3 | Lid Hinge | wireless-earbuds-hinge | 1× | 1 | — | part |
| 2.2 | Case PCB 3 parts | wireless-earbuds-case-pcb | 1× | 1 | 62 | assembly |
| 2.2.1 | Bare PCB | pcb-bare | 1× | 1 | — | part |
| 2.2.2 | Microcontroller | mcu | 1× | 1 | — | part |
| 2.2.3 | SMD Passive (R/C/L) | smd-passives | 60× | 60 | — | part |
| 2.3 | Case Battery Pack 2 parts | wireless-earbuds-case-battery | 1× | 1 | 2 | assembly |
| 2.3.1 | LiPo Cell | lipo-cell | 1× | 1 | — | part |
| 2.3.2 | BMS Board | bms-board | 1× | 1 | — | part |
| 2.4 | USB-C Connector 2 parts | wireless-earbuds-usbc-port | 1× | 1 | 2 | assembly |
| 2.4.1 | Connector | connector | 1× | 1 | — | part |
| 2.4.2 | USB-C Shield Bracket | wireless-earbuds-usbc-bracket | 1× | 1 | — | part |
| 2.5 | Battery Charge IC | wireless-earbuds-charge-ic | 1× | 1 | — | part |
| 2.6 | Qi Charging Coil | wireless-earbuds-qi-coil | 1× | 1 | — | part |
| 2.7 | Lid Closure Magnet | wireless-earbuds-lid-magnet | 2× | 2 | — | part |
| 2.8 | Bud Retention Magnet | wireless-earbuds-retention-magnet | 2× | 2 | — | part |
| 2.9 | LED Indicator | wireless-earbuds-led | 1× | 1 | — | part |
| 2.10 | Pairing Button | wireless-earbuds-button | 1× | 1 | — | part |
| 3 | Fastener Set | fastener-set | 1× | 1 | — | part |