Home Computer Products USB Flash Disk Audio Device Factory 2017 Product List
Total 92,905 products from about 4,645

 Audio Device Factory

manufacturers & suppliers

Wireless Multimedia Audio Guide Devices

Min. Order: 5 Pieces
  • Memory Size: <1GB
  • Style: Card
  • PC Interface: 2.4GHz
  • SNR: 60dB
  • Screen: LCD
  • Recording Modes: Wav

Tour Guide/Audio Conference Device/Wireless Conference Device

FOB Price: $1 - $100 / Piece
Min. Order: 1 Piece
  • Type: UHF
  • Video: Without Video
  • Composition: Lcd Display
  • Communication: Wireless
  • Pointing Feature: Hypercardioid
  • Color: Black

CCTV Audio Pick up Device Built-in Imported Chips (CM112)

FOB Price: $5.7 - $6 / Piece
Min. Order: 100 Pieces
  • Pickup Range: 10~100square Meters
  • Output Impedance: 600 Ohm Non Equilibrium
  • Frequency Range: 20Hz to 20kHz
  • Electric Current: 20mA
  • Packing: Paper Box
  • Standard: 85mm*85mm*33mm

Super Audio Frequency Induction Heating Machine Forging Machine IGBT Device

FOB Price: $600 - $6000 / set
Min. Order: 1 set
  • Input AC: 380V 50/60Hz
  • Certificate: Ce, SGS
  • Operating Power Range: 340~430V
  • Frequency: 20~50kHz
  • Duty Cycle: 100%
  • Cooling Water Pressure: 0.1~0.3MPa

Black Color Wall Listening Device Ear Amplifier Bug Audio Recording

Min. Order: 10 Pieces
  • Type: Bug
  • Application: Data Transmission
  • Modulation: Other
  • Receiver Chip: Other
  • Oscillator Circuit: DC
  • Product Name: Ear Listening Device

Numens Addressable Audio/Visual Alarm Device, Red (640-004)

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Type: Smoke Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Active
  • Certification: CE, UL, En
  • Application: Indoor
  • Sensor Type: Electric Alarm

Audio Cable Detective Device (MQS-52)

Min. Order: 1 Piece
  • Screen Size: Without Screen
  • Application: Commercial
  • Type: Portable
  • Game Function: Without Game Function
  • Packing: 12PCS/Cn
  • Standard: CE/UL/ROHS/ETL

Wireless Multimedia Cartoon Audio Guid Devices

Min. Order: 5 Pieces
  • Memory Size: <1GB
  • Style: Card
  • PC Interface: 2.4GHz
  • SNR: 60dB
  • Screen: LCD
  • Recording Modes: Wav

LCD Screen Mini Digital Audio Voice Recorder Dictaphone Recording Device

FOB Price: US $10 / Piece
Min. Order: 100 Pieces
  • Record Capacity: External
  • Type: USB
  • Multiple Audio Format: MP3
  • Sampling Precision: 16 Bit
  • Sampling Frequency: 48khz
  • Display: LCD

Audio Conference Device

Min. Order: 50 Pieces
  • Type: Voice Conferencing System
  • Video: Without Video
  • Communication: Wireless
  • Brand Name: Soyo
  • Model Number: Soyo-Wsts24G01-T
  • Frequency Band: UHF, 2400 ~ 2483MHz

Mini Wireless GSM Listen Audio Bug Surveillance Device N9 for EU/Us Market

FOB Price: US $12.99 / Piece
Min. Order: 200 Pieces
  • Type: 2G
  • Application: Sounds Recorder
  • Packing: Neutral Packing
  • Standard: CE. RoHS
  • Port: Shenzhen
  • Production Capacity: 50000 PCS/Month

Wireless Multimedia Audio Guide Device

Min. Order: 5 Pieces
  • Memory Size: <1GB
  • Style: Card
  • PC Interface: 2.4GHz
  • SNR: 60dB
  • Screen: LCD
  • Recording Modes: Wav

Wireless GSM Listen Audio Bug Surveillance Device N9

FOB Price: $10 - $18 / Piece
Min. Order: 1 Piece
  • Record Capacity: ≥8GB
  • Display: Without Display
  • Responding Frequency: 1.2k~800kHz 
  • Product Name: Wireless GSM Listen Audio Bug Surveillance Device
  • Power Supply: 24 Hours Non-Stop 
  • Working Time: 5 Hours

Wireless Multimedia Cartoon Audio Guid Devices

Min. Order: 5 Pieces
  • Memory Size: <1GB
  • Style: Card
  • PC Interface: 2.4GHz
  • SNR: 60dB
  • Screen: LCD
  • Recording Modes: Wav

3G Ipx7 Waterproof Remote Audio Monitoring Function Tracking Device T13G

FOB Price: US $68 / Piece
Min. Order: 1 Piece
  • Type: GPS Tracker
  • Packing: Export Standard Package
  • Standard: CE
  • Port: Shenzhen
  • Production Capacity: 10000/Month
  • Trademark: E-track

Wireless Multimedia Audio Guide Device

Min. Order: 5 Pieces
  • Memory Size: <1GB
  • Style: Card
  • PC Interface: 2.4GHz
  • SNR: 60dB
  • Screen: LCD
  • Recording Modes: Wav

RF Bug Sweeper with Audio Verification Lens Finder Acoustic Display Signal Detector Anti ...

Min. Order: 1 Piece
  • Packing: Ployfoam and Carton
  • Standard: 14*8*2.5cm
  • Port: Shenzhen
  • Production Capacity: 50000/Year
  • Trademark: Vodasafe
  • Origin: Taiwan

Audio Display Superior Sensitivity RF Signal Camera Phone GSM GPS WiFi Bug Detector ...

Min. Order: 1 Piece
  • Packing: Ployfoam and Carton
  • Standard: 14*8*2.5cm
  • Port: Shenzhen
  • Production Capacity: 50000/Year
  • Trademark: Vodasafe
  • Origin: Taiwan

Tp-Wireless Tour Guide System Audio Device for Tour Guiding, Conference, Simultaneous ...

Min. Order: 2 Sets
  • Style: Headset Microphone
  • Application: Voice, Meeting
  • Signal Transmission: Wireless
  • Directivity: Uni-direction
  • Sound Channel: Mono
  • Connector(s): TRS 3.5 mm

Original Car Radios USB SD Aux Upgrading Interfaces Device for VW Audi Skoda 12pin Radios

Min. Order: 10 Pieces
  • Type: Car MP3
  • Combination: MP3 / MP4 Players
  • Placement: Dashboard
  • Certification: CE, FCC
  • Voltage: 12/24V
  • Audio Output: Digital Audio Coaxial

Universal Remote Control That Can Control Different Device

FOB Price: $0.8 - $0.9 / Piece
Min. Order: 3000 Pieces
  • Application: Household Appliances, TV, Special Equipment, Audio / Video Players, HD TV,STB,Ott,DVB
  • Signal Transmission: IR Remote Control
  • Type: Button
  • Certification: ISO9001, RoHS, FCC, CE
  • Universal: Not Universal
  • Transmission Distance: <50m

IC Card Reader POS Device Support Four Means of E-Payment Functions

FOB Price: $225 - $300 / Piece
Min. Order: 1 Piece
  • Type: Fixed
  • Payment Method: Cash, IC Card and Mobile Payment
  • Card Type: Mag Card, IC Card, Non-Contact IC Card
  • Touch Screen: Touch Screen
  • Printer: Thermal
  • Certification: CE, CCC, FCC, EMV, RoHS

Portable Seal Liquid Security Inspection Device AT1500

FOB Price: US $1 / Piece
Min. Order: 1 Piece
  • Liquid Scanner out Size: 216*50*79mm (L*W*H)
  • Liquid Detector Weight: <200g(with Battery)
  • Explosive Liquid Scanner Power: 10W
  • Working Temperature: -10°c to 55°c / 5% to 95% Humidity
  • Scanner Component: Host and Charging Base
  • Limited Material: Bottle/Plastic

Intelligent Switchgear Control Device

FOB Price: $130 - $190 / Piece
Min. Order: 5 Pieces
  • Certification: ISO9001
  • Shell Material: ABS
  • Voltage Level: Low Voltage
  • Installation: Fixed
  • Structure: Embedded
  • Current: N/a

Induction Coil Is a Device That Works with The Principle of Electromagnetic Induction

FOB Price: $1 - $5 / Piece
Min. Order: 200 Pieces
  • Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
  • Phase: Single
  • Core: Core-type Transformer
  • Cooling Method: Dry-type Transformer
  • Winding Type: Separated Winding Transformer
  • Certification: ISO9001-2000, UL, ISO9001, CCC

Courier Equipment Android POS Device with Barcode Scanner

Min. Order: 1 Piece
  • Type: Handheld PDA
  • Screen Size: 3.5"
  • OS: Android
  • Memory Capacity: 512MB
  • Applications: Industrial Grade PDA
  • CPU Type: Mtk6572

New Dual Frequency Ultrasound Ultrasonic Anti Aging Beauty Device

FOB Price: $489 - $599 / Set
Min. Order: 1 Set
  • Type: Wrinkle Remover Equipment
  • Theory: Ultrasound and Micro Current
  • Application: Salon, Home, Medical Clinic
  • Portable: Portable
  • Product Name: Ultrasound & Bio-Electric Beauty Machine
  • Designed in: California, USA

BNC Interface Coaxial Surge Protective Device for Video Signal Protection

FOB Price: $17.64 - $20 / Piece
Min. Order: 1 Piece
  • Type: Generally Coaxial Connector
  • Application: Audio & Video
  • Classification: Female Connector
  • Interface Type: BNC
  • Shape: Square
  • VSWR: Bending of Soft Cable

Gwc 300 Switchgear Control Device / Switchgear Intelligent Device

FOB Price: $97 - $176 / Piece
Min. Order: 1 Piece
  • Type: Adopts to 3~35kv Indoor/Outdoor Switchgear.
  • Function: The Audio Error Indicator, Power Indicator
  • Function1: Human Induction, Power Parameter Display
  • Display1: Simulated Diagram Display
  • Switchgear Control Device: Power-on Display
  • Switchgear Control: Temperature and Humidity Controlling

New Mobile DVR Device with Live Vehicle Location Tracking

FOB Price: $1 - $115 / Piece
Min. Order: 1 Piece
  • Interface: Airplug
  • Operating System: Linux
  • Number of Supported Hard Disk: 1
  • Compression Format: H.264
  • Certification: CE, FCC, RoHS
  • Warranty Time: 13 Months
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