Shanghai Truegold Jewelry Co. Limited
Shanghai Truegold Jewelry Co. Limited
Promotional wired metal waterproof earphones, fashion design, OEM orders supported, cheap priceNew
  • Promotional wired metal waterproof earphones, fashion design, OEM orders supported, cheap priceNew
  • Promotional wired metal waterproof earphones, fashion design, OEM orders supported, cheap priceNew
  • Promotional wired metal waterproof earphones, fashion design, OEM orders supported, cheap priceNew
  • Promotional wired metal waterproof earphones, fashion design, OEM orders supported, cheap priceNew
  • Promotional wired metal waterproof earphones, fashion design, OEM orders supported, cheap priceNew
  • Promotional wired metal waterproof earphones, fashion design, OEM orders supported, cheap priceNew
  • Promotional wired metal waterproof earphones, fashion design, OEM orders supported, cheap priceNew
  • Promotional wired metal waterproof earphones, fashion design, OEM orders supported, cheap priceNew
Promotional wired metal waterproof earphones, fashion design, OEM orders supported, cheap priceNew
Promotional wired metal waterproof earphones, fashion design, OEM orders supported, cheap priceNew
Promotional wired metal waterproof earphones, fashion design, OEM orders supported, cheap priceNew
Promotional wired metal waterproof earphones, fashion design, OEM orders supported, cheap priceNew
Promotional wired metal waterproof earphones, fashion design, OEM orders supported, cheap priceNew
Promotional wired metal waterproof earphones, fashion design, OEM orders supported, cheap priceNew
Promotional wired metal waterproof earphones, fashion design, OEM orders supported, cheap priceNew
Promotional wired metal waterproof earphones, fashion design, OEM orders supported, cheap priceNew

Promotional wired metal waterproof earphones, fashion design, OEM orders supported, cheap priceNew

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Basic Info
Basic Info
Payment Type: Telegraphic Transfer (TT,T/T)
Product Description
Product Description
  • Driver unit: φ9mm speaker
  • Impedance: 16±15% ohm at 1KHz
  • Sensitivity: 102±3dB/mW (at 1KHz)
  • Rated power: 1mW
  • Power handing capactity: 10mW
  • Frequency responses: 20Hz ~ 20,000Hz
  • Cord length: 1.2m
  • Plug: 3.5mm
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