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... audio guide system consist of transmitter and receiver. The receiver only 20 grams. The receiver can play the contents by receive the signal from the transmitter. i7 product feature 1. RFID technology 2. Th...
... Frame: acetel Lens: nylon lens Weight: 48g Water Proof: IP67 Bluetooth range: 30 feet(9 meter) Speaker: Samsung 1506(left)+Samsung 1506(right) Sun glasses music Intelligent bluetooth sunglasses use classic ...
...explaining small languages.The use of M7 audio tour guide can effectively allocate human resources. Product Specification: Name Value Automatic induction: Radio frequency and infrared induction,for far and n...
... carries the receiver with the audience regardless of the front and back position. Within the range of 0-200 meters away from the interpreter, everyone can clearly hear every word of the interpreter, and the...
...Audio Only Doorbell 300m Range For House And Office Specification Material:ABS Color:White/Golden/Black Plug:EU/US/UK /AUPlug-in Receiver voltage: AC110-240VRing Tone:36 polyphonic ring tones for optional Vo...
Wireless Audio Only Doorbell Wireless Doorbell With 3 Receivers Waterproof 38 Ringtones Chime Smart Door Bell 1. Long remote distance, open area transmission distance is up to 150 meters. 2. IP44 waterproof tra...
...Audio Only Doorbell 300m Range For House And Office Specification Material:ABS Color:Silver/Golden/Black/Customized color for mass order Plug:EU/US/UK/AU Plug-in Receiver voltage: AC110-240V RingTone:36 poly...
...Audio Guide And Have Dual Channel 158 Channels One-to-many 008A device is the guide to wear a wireless transmitter, visitors each person wearing headphones, so no matter how many individuals, a guide can tak...
15 CM Gold Clear 2 RCA plug to RCA jack Y Cable Audio Video cable Specifications: Item 2RCA Plug to RCA jack cable Model No VK30032 Jacket PVC/PE Material Copper / CCS Conductor color gold plated,nickel plated ...
... Frame: acetel Lens: nylon lens Weight: 48g Water Proof: IP67 Bluetooth range: 30 feet(9 meter) Speaker: Samsung 1506(left)+Samsung 1506(right) Sun glasses music Intelligent bluetooth sunglasses use classic ...
... with the device, it can automatically play the explanation words in the current area through the signal transmitter installed on the site.This function requires the distance between two site be more than 5 ...
... with the device, it can automatically play the explanation words in the current area through the signal transmitter installed on the site.This function requires the distance between two site be more than 5 ...
...Audio Only Doorbell 300m Range For House And Office Specification Material:ABS Color:White/Golden/Black Plug:EU/US/UK /AUPlug-in Receiver voltage: AC110-240VRing Tone:36 polyphonic ring tones for optional Vo...
Wireless Audio Only Doorbell Wireless Doorbell With 3 Receivers Waterproof 38 Ringtones Chime Smart Door Bell 1. Long remote distance, open area transmission distance is up to 150 meters. 2. IP44 waterproof tra...
...Audio Only Doorbell 300m Range For House And Office Specification Material:ABS Color:Silver/Golden/Black/Customized color for mass order Plug:EU/US/UK/AU Plug-in Receiver voltage: AC110-240V RingTone:36 poly...
...Meter - MS1351 Mini Sound Level Meter (30 ~ 130 dB) with LCD Backlight A. Introduction This equipment has been designed to meet the measurement requirement of Safety Eenineers, Health, Industrial Safety offi...
..., Health, Industrial Safety offices and Sound Quality control in various environment, which include factory, office, traffic, family, and audio system. B. Functions: 1. It is designed according to the IEC651...
... Eenineers, Health, Industrial Safety offices and Sound Quality control in various environment, which include factory, office, traffic, family, and audio system. B. Functions: 1. It is designed according to ...