audio guide system

.... The can be used mainly in government reception, factory visit, tour , exhibition explanation, training and teaching, ...

... automatic tour e system for museum tour 007B have two function, one is manual gudie ,other is automatic e. For autom...

Specification: DC3.5*3Pnickel plating; 1428*4C*1100-PVC cable; 1509-32 speaker,in-ear earbuds;ABS； Sensitivity 110+/-5dB frequency range:20-20000Hz; R...

... module design, which revolutionaryly combines the physical structure characteristics and phase technology, Introduction: Introduction: ●LA-2...

... Video Military Features: Circular connector features: A. Designed for Easy Connect/Disconnect Operations mechanism ensures precise al...

... Equipment and More with Iron Head Alignment Specification Model HS-S331R/HS-DS331R Voltage AC110V/220V,50/60Hz X/Y/Z working range 300*300*10...

... For Land Rover Discovery 4 2009-2016 car radio apple carplay dsp gps navigation Chipset 8core Category Car Radio Din Double Din RAM 4G ...

300kg Force Vibration Test Equipment for Car Testing Meet ISO 16750 Test requirements and model selection To choose a suitable vibration t...

... 4. Various interfaces: A single , standard, large font, all leads 5. Anti-ESU, anti- defibrillator 6. Patient info input management function ...

Microphone megaphone for Tour with CE,FC,RoHS Certification Loudspeaker Specifications Sporting events mixer loudspeakers 1.Size:140x220MM...

... Microphone Headset Portable PORTABLE VOICE AMPLIFIER - A combo of a portable / waistband loudspeaker with mic that can be connected via AUX ...

... Android 6.0 PoE Tablet For Controlling Multiroom Sonos system 1) mounted in landscape mode or portrait mode 2) Configured to dim when not in...

... for emergency personnel in the use of training before use the real clinical AED. The training machine fully simulate the scenario of the clinical ...

Powerful Portable Speaker Portable PA Speaker Blue Tooth 5.0 TWS Connection FM Radio Amplifier Model No. GL004 Sound coverage: 1500-2000m2 Output powe...

... Machine Manufacturers With Swivel Head The main performance characteristics: 1. Using rectangular machine is Rigid good, 2. Work table and g...

... way is in above HRC52°, use high precision cnc way grinding machine machining, high durability for way, good precision for body m...

... type. 4.Electrical safety performance is good, high reliability. 5.With electromagnetic brake, the color of available options. 1.The bed body guid...

... and high speed 2.Japan NSK bearing 3.Body and of lathe has good rigidity and stability; 4.the is treated by super quenching with...

... the appropriate materials and configurations to achieve your desired sound quality. With our extensive knowledge and experience in the indus...