Suchergebnisse für "Earphones"

1. Material: PU2. Weight: about 120g/piece3. Size: about 18x10x0.8 cm/piece4. Applicable gender: male5. Scope of application: mobile phones, change, certificates, earphones, keys, etc.6. Features: with anti-theft buckle, safe and convenient, back belt buckle design, convenient to travel, comfortable to touch, and textureSpecification: Package Weight One Package Weight 0.36kgs / 0.80lb One Package Size 20cm * 12cm * 7cm / 7.87inch * 4.72inch * 2.76inch Qty per Carton 82 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 82 pcs = 14514 pcs40HQ: 412 cartons * 82 pcs = 33784 pcs

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Features1. Rapidly detect the machine noise from a diesel engunes, an air cylinder or an automobile, and exactly find out the malfunction position. 2. Identify the abnormal noise from an engine or a motor to avoid accident. 3. Monitor the automatic assembly line to ensure proper operation. 4. Used in chemical industry to check whether the liquid in a pipe is flowing or blocked. 5. Detect abnormal noise in all kinds of boilers or reaction containers. 6. Monitor the working of all kinds of axletress. 7. Monitor the working of a ship. 8. Used in the maintenance of various vehicles. 9. Used in the maintenance of various household appliances.Specification1. Frequency Range: 100Hz-10kkHz 5. Input Impedance: more than 15M Ohm 3. Ambient Noise Permitted: 100dB Operation: 1. Slide the battery cover out,install a 9V(6F22)battery, rejoin the cover. 2. According to the actual situation,select and install the long probe or the short probe. 3. Wear the earphone.Insert the plug of the earphone to the earphone jack. 4. Turn the Volume/Power Switch to switch the stethoscope on and the Signal LED lights to indicate that the unit works. 5. Adjust the Volume/Power Switch,a buzz sound indicates that the stethoscopeis good. 6. Lightly touch the probe with your hand,you will hear the response sound from the earphone,this means that you can begin your detection. 7. You can adjust the Volume/Power Switch for a desired volume.Touch the end of the probe to the desired positions of the object which you want to detect.Pay attention to the change of the sound from the earphone.Finally you can locate the position where a certain noise come from.According to the experience and the relevant knowledge,you can find the early hidden trouble or the position where a malfunction exists. 8. Normally a short probe can meet your need,if necessary,you can use the long probe. Package list: Host x 1 Headphone x 1 Long probe & short probe x 1 Note: the battery is not included when shipping.Specification: Package Weight One Package Weight 0.49kgs / 1.08lb One Package Size 28cm * 28cm * 12cm / 11.02inch * 11.02inch * 4.72inch Qty per Carton 10 Carton Weight 6.05kgs / 13.34lb Carton Size 48cm * 42cm * 38cm / 18.9inch * 16.54inch * 14.96inch Loading Container 20GP: 348 cartons * 10 pcs = 3480 pcs40HQ: 808 cartons * 10 pcs = 8080 pcs

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1. Crystal 4-Channel 3D Surround Sound PCI Computer Sound Card w/ Built-In Headphone Buffer 2. Built-in 32 Ohm Earphone buffer and 3D Surround 3. Line-in, microphone and line-out jacks 4. Plug and Play 5. Support OS: 32bits computer systemSpecification: Package Weight One Package Weight 0.12kgs / 0.26lb Qty per Carton 40 Carton Weight 4.70kgs / 10.36lb Carton Size 30cm * 28cm * 30cm / 11.81inch * 11.02inch * 11.81inch Loading Container 20GP: 1058 cartons * 40 pcs = 42320 pcs40HQ: 2456 cartons * 40 pcs = 98240 pcs

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Product description:Do you have trouble connecting two power amplifiers to four sets of speakers? Do you need a power amplifier to make all four speakers sound at the same time?A powerful power amplifier with a sound switcher can solve the above problems.1. Touch-tone switching input for 2 power amplifiers, touch-tone selective switching output for 4 stereo speakers (4 sets of speakers can be turned on or off independently)2. Four sets of stereo speakers can sound at the same time, or one or more sets of speakers can be turned off separately, manually selecting a push-button switch3. Maximum support power per channel is 300W4. Signal input provides no-load protection function of vacuum tube power amplifier signal5. Provide output earphone monitoring function, 6.5mm interface, earphone output with volume adjustment function6. The input and output are manually selected for switching, and directly plugged in for direct use. The switching signal is stable, and there will be no additional dryness or noise between channels7. Compact design, strong metal case, easy installation, no external power supplyProduct parameters:1. Compatible with all types of power amplifiers and speakers.2. The input/output receives heavy speaker wire or speaker pin wire through the terminal port.3. Connect the power amplifier to the position of amplifier A or Amplifier B.4. Connect the loudspeakers to the 1-2-3-4 loudspeaker respectively.5. Turn on your power amplifier stereo, the product does not require external power.6. Earphone listening interface: 6.5mm7. Input: 2 sets of input (banana plug)8. Output: 4 sets of output (banana plug)9. Power: Support 300W10. Metallic material, stainless steel case, compact size suitable for any system.11. Channel power: Each channel supports up to 300W.12. Frequency response: 10Hz - 50KHz.13. Net weight: 0.86 kg14. Product weight after packaging: 0.98 kg15. Product size: Length 240mm x width 113mm x height 55mm16. Package size: Length 260mm x width 185mm x height 65mm high17. Kit list: 2 in 4 out power amplifier x 1Specification: Package Weight One Package Weight 1.13kgs / 2.49lb One Package Size 26cm * 19cm * 7cm / 10.24inch * 7.48inch * 2.76inch Qty per Carton 20 Carton Weight 22.52kgs / 49.65lb Carton Size 52cm * 38cm * 35cm / 20.47inch * 14.96inch * 13.78inch Loading Container 20GP: 385 cartons * 20 pcs = 7700 pcs40HQ: 895 cartons * 20 pcs = 17900 pcs

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1. Ergonomics design , steady and comfortable to wear. 2. Metal design, simple but quite fashionable. 3. Stereo sound, each time just as a music feast. 4. High quality material, durable and not easy winding. 5. Mini key wire control, flexible to switch. 6. Widely compatible with 3.5mm interface devices. Specification: General Types Earphone (In Ear) Material TPE, Metal Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 20cm * 8.1cm * 2.2cm / 7.87inch * 3.19inch * 0.87inch Qty per Carton 200 Carton Weight 15.00kgs / 33.07lb Carton Size 42cm * 43cm * 46cm / 16.54inch * 16.93inch * 18.11inch Loading Container 20GP: 320 cartons * 200 pcs = 64000 pcs40HQ: 745 cartons * 200 pcs = 149000 pcs

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1. Material: Denim 2. Types: Waist Bag 3. Suitable for iPhone XR/XS/Galaxy A8 Star/Huawwei nova 3 and other 5.5-6.3 inch smartphones. 4. The small pocket about 11*7.5cm, is fitted for earphone line or other gadgets. 5. It adequately protects your phone from scratch, shock and slip when sporting.Specification: General Product Size 16*9.5*2.5cm Weight 57g Package Weight One Package Weight 0.07kgs / 0.15lb One Package Size 19cm * 11cm * 3cm / 7.48inch * 4.33inch * 1.18inch Qty per Carton 80 Carton Weight 6.20kgs / 13.67lb Carton Size 46cm * 40cm * 32cm / 18.11inch * 15.75inch * 12.6inch Loading Container 20GP: 452 cartons * 80 pcs = 36160 pcs40HQ: 1051 cartons * 80 pcs = 84080 pcs

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1. Made of quality material, durable to use 2. 3.5mm male to male jack earphone cable 3. Suits for earphone / Mobile Phone / MP3 4. Cable length: 20cm (can be extended up to 80cm) 5. Easy to carry around and great for traveling Specification: General Compatible with Apple: iPhone SE 2020, touch 7, Pencil 2, iPhone 8 Plus, iPhone 8, iPhone 7, iPhone 7 Plus, iPhone SE, iPhone 6s Plus, iPhone 6s, iPod touch 6, iPhone 6 Plus, iPhone 6, iPhone 5S, iPhone 5C, iPod nano 7, iPod touch 5th, iPhone 5, iPhone 4S, iPod touch 4, iPod nano 6, iPhone 4(CDMA), iPhone 4, iPad, iPod shuffle 3, iPod touch 3, iPod nano 5, iPhone 3G S, iPod touch 2, iPod classic, iPod nano 4, iPhone 3G, iPod nano 3, iPod touch, iPhone, iPod shuffle 2nd, iPod nano, iPod nano 2, iPod Video/5G Apple: iPad 10.2 (2019), iPad mini 3, iPad Air, iPad mini 2, iPad 4, iPad mini, iPad 2 Package Weight One Package Weight 0.03kgs / 0.06lb One Package Size 15.7cm * 8.3cm * 1.5cm / 6.18inch * 3.27inch * 0.59inch Qty per Carton 200 Carton Weight 4.20kgs / 9.26lb Carton Size 40cm * 30cm * 30cm / 15.75inch * 11.81inch * 11.81inch Loading Container 20GP: 740 cartons * 200 pcs = 148000 pcs40HQ: 1719 cartons * 200 pcs = 343800 pcs

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The USB Virtual 7.1 Channel sound adapter is a highly flexible audio interface which can be used dither with Desktop or Notebook systems. Bundled with Xear 3D sound simulation software, it turns your stereo speaker or earphones into 7.1 channel environment. No drivers required, just plug and play for instant audio playback, also compatible with all major operation systems * Features & specification 1) Complaint with USB 2.0Full-speed (12Mbps) Specification 2) Complaint with USB Audio Device Class specification 1.0 3) Complaint with USB HID Class specification 1.1 4) USB bus-powered mode, no external power required 5) Connectors: USB Type-A, stereo output jack, Mono microphone-input jack 6) Functional keys: Microphone-Mute, speaker- Mute, Volume-Up, Volume-Down 7) LED indicators: Microphone- Mute Status, Activity 8) Include Xear 3D, the virtual 7.1 channel simulation software for Windows XP/Vista 9) Driverless-No driver required for Windows 98SE/ME/2000/XP/Server 2003/Vista, Linux, Mac OS * System requirement 1) Desktop or notebook PC with a USB port 2) Windows 98SE/ME/2000/XP/Server 2003/Vista, Linux, Mac OS 10 or higher 3) Xear 3D (Virtual 7.1 channel sound simulation software) for Windows XP/Vista 4) Stereo active speaker or stereo earphone 5) Mono microphone ( Optional )Specification: Package Weight One Package Weight 0.04kgs / 0.08lb One Package Size 5.8cm * 2.6cm * 1.5cm / 2.28inch * 1.02inch * 0.59inch Qty per Carton 60 Carton Weight 1.68kgs / 3.70lb Carton Size 41cm * 38cm * 42cm / 16.14inch * 14.96inch * 16.54inch Loading Container 20GP: 407 cartons * 60 pcs = 24420 pcs40HQ: 946 cartons * 60 pcs = 56760 pcs

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1. Ergonomics design , steady and comfortable to wear. 2. Metal design, simple but quite fashionable. 3. Stereo sound, each time just as a music feast. 4. High quality material, durable and not easy winding. 5. Mini key wire control, flexible to switch. 6. Widely compatible with 3.5mm interface devices.Specification: General Types Earphone (In Ear) Material Nylon, Metal Package Weight One Package Weight 0.09kgs / 0.20lb One Package Size 20.5cm * 8.2cm * 2.7cm / 8.07inch * 3.23inch * 1.06inch Qty per Carton 200 Carton Weight 17.50kgs / 38.58lb Carton Size 43cm * 42cm * 56cm / 16.93inch * 16.54inch * 22.05inch Loading Container 20GP: 263 cartons * 200 pcs = 52600 pcs40HQ: 612 cartons * 200 pcs = 122400 pcs

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1. Ergonomics design , steady and comfortable to wear. 2. Metal design, simple but quite fashionable. 3. Stereo sound, each time just as a music feast. 4. High quality material, durable and not easy winding. 5. Mini key wire control, flexible to switch. 6. Widely compatible with 3.5mm interface devices.Specification: General Types Earphone (In Ear) Material TPE, Metal Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 20cm * 8.1cm * 2.2cm / 7.87inch * 3.19inch * 0.87inch Qty per Carton 200 Carton Weight 15.00kgs / 33.07lb Carton Size 42cm * 43cm * 46cm / 16.54inch * 16.93inch * 18.11inch Loading Container 20GP: 320 cartons * 200 pcs = 64000 pcs40HQ: 745 cartons * 200 pcs = 149000 pcs

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1. Ergonomics design , steady and comfortable to wear. 2. Metal design, simple but quite fashionable. 3. Stereo sound, each time just as a music feast. 4. High quality material, durable and not easy winding. 5. Mini key wire control, flexible to switch. 6. Widely compatible with 3.5mm interface devices.Specification: General Types Earphone (In Ear) Material TPE, Metal Package Weight One Package Weight 0.07kgs / 0.16lb One Package Size 20cm * 8.1cm * 2.2cm / 7.87inch * 3.19inch * 0.87inch Qty per Carton 200 Carton Weight 14.50kgs / 31.97lb Carton Size 42cm * 43cm * 46cm / 16.54inch * 16.93inch * 18.11inch Loading Container 20GP: 320 cartons * 200 pcs = 64000 pcs40HQ: 745 cartons * 200 pcs = 149000 pcs

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1. This device applies with fuzzy scanning technology to detect cameras, bugs, cellular phones and other radio frequency devices. 2. This device surely avoids being peeped or tapped to protect privacy or protect information from being disclosed secretly 3. This new model applies digit(numeric)display to show the sensitivity level. with up and down buttons,user knows the sensitivity setting directly. 4. Vibration mode 5. Silent detection: Two kinds of silent detection - Change to vibration mode - Use earphone 6. Wired camera detection Features 1. Wired/RF(wireless)switch 2. Easy setting for suitable benchmark. 3. Gain longer detecting distance in low noise environment 4. Confusion free with factory default benchmark 5. Battery low warning Specification 1. Detecting frequency: 50 MHz-6.0GHz 2. Weight: About 200g 3. Power: 12v DC 1A switching power adapter; Built in rechargeable battery pack 4. Battery life: Continuous for 2.5 days after full charge 5. Sensitivity tuner: Adjust detecting distance to find signal source. Eliminate the environment interference. 6. Detecting distance: - 2.4GHz wireless camera: about 35 feet (regular 10mW camera) - 1.2 GHz wireless camera: about 40 feet (regular 10mW camera) - 2G cellular phone: about 50 feet (set at analog) - Wired camera: about 15 feet 7. Warning mode: - Beep alarm sound - LED indication - Vibration - Earphone silent detection 8. Size: 140x70x25mm Note: Specifications many change without noticeSpecification: Package Weight One Package Weight 0.54kgs / 1.19lb One Package Size 19cm * 19cm * 5.8cm / 7.48inch * 7.48inch * 2.28inch Qty per Carton 16 Carton Weight 8.90kgs / 19.62lb Carton Size 40cm * 30cm * 30cm / 15.75inch * 11.81inch * 11.81inch Loading Container 20GP: 740 cartons * 16 pcs = 11840 pcs40HQ: 1719 cartons * 16 pcs = 27504 pcs

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