Project Description

  • earphone supplier

Good quality earphones manufacturer

Stock100 piece
OEM2000 piece/colour
  • 10 regular colors for your choice. NEW COLOR: gold, rose gold.

  • Flat tangle-free cable. Hottest Sale.

  • Controls works with Apple iPhone, iPad, iPod, Samsung Galaxy, and Android Devices.

  • Compatible with all devices that has the standard 3.5mm headphone jack.

  • Silver-plated 3.5 mm audio jack for premium, no-loss sound connection to your audio device

  • Patent NO.: ZL 201430193769.0

Brand Name :LANGSDOMModel Number :R21
CommunicationwiredStylein ear
Impedance32Ω ±15%Customer OEMAvailable
Driver Size14.2mmReceive sensitivity 110 dB/v
Color 10 COLORSMicrophone Size5*2.7mm
Frequency 20Hz~20KHzDriver Size10mm


Sensitivity:110 dB/v

Max. Input Power:19mW

Frequency Response:20Hz-20HZ

Driver Size:10mm


Music Control: Yes

Answer and End Calls:Yes

Cable:1.2M TPE Flat cable

Plug:3.5mm silver plated

TAGS: wired earphone , in ear earphones , over ear headphones


We will answer your email shortly!


Wholesale: 200pcs; OEM: 1,000pcs.

We offer stock sample for free; Cost range at $30 – $200 for out-of-stock sample or to be with custom logo. Freight cost collected.

We need artwork at AI, EPS, PDF etc to create e-proof base on your artwork within 1-2 days.

We have at least 3 inspections for each order – logo printing, mid-inspection, final inspection.

EXW, FOB China port, CIF, DDU, DDP.

We offer a few piece back-ups for OEM order with freight cost collected; No free back-up is available for wholesale orders.