Type: Handheld Dimensions: 5.3x7.6x1.3 cm Frequency Range: UHF 863-865 MHZ 794-806 MHz, 2.4G and other customized frequency Storage Channel: 20,32, 99 Talk Range: 200 m ~ 300 m Product Type: Neck hanging audio tour guide system Frequency Range: UHF 863-865 MHZ 794-806 MHz, 2.4G and other customized frequency Dimensio Show More...
Type: Handheld Dimensions: 5.3x7.6x1.3 cm Frequency Range: UHF 863-865 MHZ 794-806 MHz, 2.4G and other customized frequency Storage Channel: 20,32, 99 Talk Range: 200 m ~ 300 m Product Type: Neck hanging audio tour guide system Frequency Range: UHF 863-865 MHZ 794-806 MHz, 2.4G and other customized frequency Dimension: 5.3x7.6x1.3 cm Channel: 20,32, 99 Charge: tour guide system charge case Battery Type: Built-in lithium battery (continue working 20-30hours) Talk range: 200 m ~ 300 m Applications: Tour Guide, teaching, training, conference and translation Business type: Guide System Manufacture Warranty: 2 years