Product Name: USB Earpiece for ComputerModel Number: DLS-HP09USB-4032BPlace of Origin: ChinaDescription:1. Sensitivity at 1kHz: 105+/-3dB2. Impedance: 32+/-15% ohm3. Speaker diameter: 40mm4. Mylar: 12µ5. Frequency response: 130-20,000Hz6. Input power: min. 40mW, max. 100mW7. Distortion: less than 3% at 1kHz 40mW8. Weight: approx 205+/-3g9. Connector: USB2.010. Cord length: 250cm11. Color: gray and black12. 5.1 SRInner packing:1pc/color boxDimensions: 16 x 9 x 21cmOuter packing:48pcs/cartonCarton dimensions: 65 x 35 x 66cmN.W.: 11.4kgG.W.: 13.4kg
Method:(1) Just support the sound resource, which output power should be 3.5W(2) Open control box and put into 2pcs "AAA" batteries(3) Switched the light on, headphones will be vibrated lightly. If ad
Product Name: USB Vibration HeadphoneModel Number: DLS-HP509A-VRPlace of Origin: ChinaMethod:(1) Just support the sound resource, which output power should be 3.5W(2) Open control box and put into 2pc
Method:(1) Just support the sound resource, which output power should be 3.5W(2) Open control box and put into 2pcs "AAA" batteries(3) Switched the light on, headphones will be vibrated lightly. If ad
Product Name: Wireless Headphone with FMModel Number: DLS-FM2098Place of Origin: China1. This headphones have to:Television, MP3, CD, VCD, DVD, walkman etc. music signalshoots with listen to the funct
1. This headphones have to:Television, MP3, CD, VCD, DVD, walkman etc. music signalshoots with listen to the function2. This headphones have: The inside places the FM frequency modulation receptionfun
Product Name: Wireless Headphone with FMModel Number: DLS-FM2098Place of Origin: China1. This headphones have to:Television, MP3, CD, VCD, DVD, walkman etc. music signalshoots with listen to the funct
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