1,642 products found from 54  

Wholesale Wireless Voice Transmitter

manufacturers & suppliers

Cofdm Wireless Video Transmitter with Two-Way Voice and GPS

Min. Order: 1 Set
  • Dimension: 238mm×140mm×75mm
  • Weight: 2.5kg
  • Working Temperature: -25°c~55°c
  • Storage Temperature: -40°c~70°c
  • Color: Black and Green
  • Application: Data Transmission, Image Transmission, Video Transmission

Tk-3000 Portable 5W Voice Encryption Marine Wireless Transmitter

Min. Order: 1 Piece
  • Talk Range: 8km Max
  • Style: Handheld
  • IP Rating: IP54
  • Usage: Home, Commercial
  • Type: Handheld
  • Battery Type: Lithium Battery

Slx24/Sm58 Single Handheld UHF Mic Wireless Transmitter

FOB Price: US $ 78-159 / Piece
Min. Order: 1 Piece
  • Style: Handheld Microphone
  • Application: Music, Voice, Recording, Meeting, Measurement, Amplify
  • Signal Transmission: Wireless
  • Directivity: Uni-direction
  • Sound Channel: Stereo
  • Transducer Principle: Electrodynamic Microphone

Pgx Bodypack Transmitter UHF 790-820MHz Beltpack

FOB Price: US $ 17-29 / Set
Min. Order: 1 Set
  • Style: Bodypack
  • Application: Music, Voice
  • Signal Transmission: Wireless
  • Directivity: Uni-direction
  • Sound Channel: Mono
  • Transducer Principle: Electrodynamic Microphone

Wireless Portable MP3 Audio Transmitter

Min. Order: 50 Pieces
  • Application: Music, Voice, Recording, Meeting, Measurement, Amplify, Classroom/ Church
  • Signal Transmission: Wireless
  • Directivity: Omni-direction
  • Transducer Principle: Electrodynamic Microphone
  • Sound Field Force: Pressure Differential Type
  • Frequency: 2400MHz~2483MHz

Slx Bodypack Transmitter UHF 572-596MHz Beltpack

FOB Price: US $ 17-29 / Set
Min. Order: 1 Set
  • Style: Bodypack
  • Application: Music, Voice
  • Signal Transmission: Wireless
  • Directivity: Uni-direction
  • Sound Channel: Mono
  • Transducer Principle: Electrodynamic Microphone

2.4GHz Wireless Audio Transmitter (Transceiver)

Min. Order: 100 Set
  • Home Audio & Theater Speaker Mount: Wall Mount
  • Home Audio & Theater Watts Per Channel: 100MW
  • Player Type: DVD Player
  • Speaker System Audio Output Mode: Surround Sound
  • Finish: Metal
  • Control: Wireless

Slx Bodypack Transmitter UHF 800-820MHz Beltpack

FOB Price: US $ 17-29 / Set
Min. Order: 1 Set
  • Style: Bodypack
  • Application: Music, Voice
  • Signal Transmission: Wireless
  • Directivity: Uni-direction
  • Sound Channel: Mono
  • Transducer Principle: Electrodynamic Microphone

Etj Brand Professional Wireless Microphone 2 Transmitter Handheld Stage Performance Free Shipping L-001

FOB Price: US $ 20-30 / Set
Min. Order: 1 Set
  • Style: Handheld Microphone
  • Application: Music, Voice
  • Signal Transmission: Wireless
  • Directivity: Uni-direction
  • Sound Channel: Mono
  • Transducer Principle: Electrodynamic Microphone

Charging Case with Wireless Tour Guide System (1 transmitter and 29receiver)

Min. Order: 1 Piece
  • Style: Headset Microphone
  • Application: Voice, Meeting
  • Signal Transmission: Wireless
  • Directivity: Uni-direction
  • Sound Channel: Mono
  • Connector(s): TRS 3.5 mm

Slx Bodypack Transmitter UHF 638-662MHz Beltpack

FOB Price: US $ 17-29 / Set
Min. Order: 1 Set
  • Style: Bodypack
  • Application: Music, Voice
  • Signal Transmission: Wireless
  • Directivity: Uni-direction
  • Sound Channel: Mono
  • Transducer Principle: Electrodynamic Microphone

Wireless Transmitters and Receivers (earphones) for Tour Guide System

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Memory Size: <1GB
  • Style: Card
  • PC Interface: 2.4GHz
  • SNR: 60dB
  • Screen: Without Screen
  • Recording Modes: Without

Lithium Battery Powered Portable Wireless Transmitters (Microphones) and Receivers (Earphones) for Tour Guide System or Silent Classrooms

FOB Price: US $ 1 / Piece
Min. Order: 1 Piece
  • Memory Size: <1GB
  • Style: Card
  • PC Interface: 2.4GHz
  • SNR: 60dB
  • Screen: Without Screen
  • Recording Modes: Without

Voice Activated Recording Wireless Voice Transmitter

Min. Order: 5 Pieces
  • Type: Wireless Voice Transmitter with Voice-Activated
  • Function 1: Audio Transmitter and Monitor
  • Funciton 2: Voice Recorder
  • Distance: 300m
  • Application: Audio
  • Packing: Color Box
  • Shenzhen Northvision Technologies Co., Ltd.
  • Guangdong

Micro Wireless Audio Transmitter Audio Bug with Voice Recording Taking Audio Function, up to 300-500meters (CW-04)

Min. Order: 1 Piece
  • Rate: 44kbps
  • Audio Size: 4
  • Channel: 1 Mono
  • Audio Level: 11kHz
  • Audio Form: Ima Adpcm
  • Memory: Support 2GB Card (Do Not Include)
  • Shenzhen Northvision Technologies Co., Ltd.
  • Guangdong

Mini Wireless Voice Transmitter, Mini Size, 300m Distance, Use Button Battery (GM902)

FOB Price: US $ 30.5-32 / Piece
Min. Order: 1 Piece
  • Working Distance: 300m
  • Work Time: 6 Hours
  • Application: Audio Transmission
  • Modulation: AM
  • Receiver Chip: MC3361
  • Packing: Color Paper Box
  • Shenzhen Northvision Technologies Co., Ltd.
  • Guangdong

Waterproof Long Range Wireless PTZ Controller Data Transmitter St419rwg

FOB Price: US $ 200-250 / Set
Min. Order: 1 Set
  • Type: Wireless and Waterproof
  • Application: Data Transmission, RS485, RS232,Voice
  • Modulation: Msk
  • Frequency: 220-240MHz
  • Use: Wireless PTZ Controller and Data Transmitter
  • Supply Voltage: 220VAC DC 12V (8-15V)
  • Suntor Electronics Co., Limited
  • Guangdong

IR Synchronization UHF Wireless Meeting Microphone, 4 Transmitter Use in Same Time Without Interference

Min. Order: 100 Sets
  • Style: Handheld Microphone
  • Application: Music, Voice, Meeting, Amplify, School
  • Signal Transmission: Wireless
  • Directivity: Cardioid
  • Sound Channel: Stereo
  • Transducer Principle: Electrodynamic Microphone
  • Yeamic Electronic Co., Ltd
  • Guangdong

IR Synchronization UHF Wireless Meeting Microphone, 4 Transmitter Use in Same Time Without Interference

Min. Order: 100 Sets
  • Style: Handheld Microphone
  • Application: Music, Voice, Meeting, Amplify, School
  • Signal Transmission: Wireless
  • Directivity: Cardioid
  • Sound Channel: Stereo
  • Transducer Principle: Electrodynamic Microphone
  • Yeamic Electronic Co., Ltd
  • Guangdong

2W Wireless Video Cofdm Transmitter

Min. Order: 1 Set
  • Dimension: 238mm×140mm×75mm
  • Weight: 2.5kg
  • Color: Black and Green
  • Working Temperature: -25°c~55°c
  • Application: Image Transmission, Video Transmission
  • Modulation: 16qam, 64qam, Qpsk

Qi Wireless Charger Transmitter with 3 Coils CE FCC RoHS Certificate

FOB Price: US $ 1.20 / Piece
Min. Order: 100 Pieces
  • Product Name: Qi Wireless Charger Transmitter with 3 Coils CE
  • Material: Adhesive Copper Wire
  • Certification: RoHS SGS
  • Od: 45.7*54.6
  • ID: 17.2*26.6
  • Thickness: 1.2h

2W Cofdm Mobile Video Transmitter with Duplex-Audio

Min. Order: 1 Set
  • Dimension: 238mm×140mm×75mm
  • Weight: 2.5kg
  • Color: Black and Green
  • Working Temperature: -25°c~55°c
  • Application: Data Transmission, Image Transmission
  • Modulation: 16qam, 64qam, Qpsk

Cofdm Manpack Mobile Video Transmitter with Duplex-Audio and GPS

Min. Order: 1 Set
  • Dimension: 238mm×140mm×75mm
  • Weight: 2.5kg
  • Color: Black and Green
  • Application: Data Transmission, Image Transmission, Video Transmission
  • Modulation: 16qam, 64qam, Qpsk
  • Oscillator Circuit: LC or Crystal Oscillator

Cofdm Video Transmitter with Two-Way Audio

Min. Order: 1 Set
  • Dimension: 238mm×140mm×75mm
  • Weight: 2.5kg
  • Application: Mobile Video Transmission for Long Distance
  • Modulation: Qpsk, 16qam, 64qam
  • Oscillator Circuit: LC or Crystal Oscillator
  • Packing: Carton

Cofdm Manpack Mobile Video Transmitter with Duplex-Audio

Min. Order: 1 Set
  • Dimension: 238mm×140mm×75mm
  • Weight: 2.5kg
  • Working Temperature: -25°c~55°c
  • Color: Black and Green
  • Application: Data Transmission, Image Transmission, Video Transmission
  • Modulation: 16qam, 64qam, Qpsk

Power Supply Phone Charger Coil Transmitter

FOB Price: US $ 0.85-0.9 / Piece
Min. Order: 100 Pieces
  • Type: Variable Inductor
  • Structure: Inductive Choke
  • Working Frequency: High Frequency
  • Structure of Winding: Single Coil
  • Nature of Operation: Choke Coil
  • Structure of Magnetizer: Copper Coil
  • Picea Technology Co., Limited
  • Guangdong ISO 9001

Qi Coil Ferrite Coil Transmitter (wireless charger coil)

FOB Price: US $ 0.85-0.9 / Piece
Min. Order: 100 Pieces
  • Type: Variable Inductor
  • Structure: Inductive Choke
  • Working Frequency: High Frequency
  • Structure of Winding: Single Coil
  • Nature of Operation: Choke Coil
  • Structure of Magnetizer: Copper Coil
  • Picea Technology Co., Limited
  • Guangdong ISO 9001

12V Qi Wireless Charger Module, Wireless Transmitter PCBA

FOB Price: US $ 5.7-6.6 / Piece
Min. Order: 100 Pieces
  • Type: Variable Inductor
  • Structure: Inductive Choke
  • Working Frequency: High Frequency
  • Structure of Winding: Single Coil
  • Nature of Operation: Choke Coil
  • Structure of Magnetizer: Copper Coil
  • Picea Technology Co., Limited
  • Guangdong ISO 9001

UHF Wireless Earhook Receiver Tour Guide System/ Wireless Translation System 1 Transmitter and 20 Receiver

Min. Order: 1 Piece
  • Style: Tour Guide System
  • Application: Voice, Meeting
  • Signal Transmission: Wireless
  • Directivity: Uni-direction
  • Sound Channel: Stereo
  • Transducer Principle: Battery

Tour Guide System (WTG24G02s)

Min. Order: 50 Sets
  • Style: Handheld Microphone
  • Application: Voice
  • Signal Transmission: Wireless
  • Directivity: Omni-direction
  • Sound Channel: Mono
  • Transducer Principle: Electrodynamic Microphone
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