SHIDU PRODUCT

十度产品

Voice Amplifier For Teacher

Wireless SHIDU Tour Guide Voice Amplifier S20

Wireless SHIDU Tour Guide Voice Amplifier S20

SHIDU M800 18W IPX5 Waterproof UHF Wireless Voice Amplifier

SHIDU M800 18W IPX5 Waterproof UHF Wireless Voice Amplifier

Portable UHF Wireless Voice Amplifier for Teachers, Tour Guides and Outdoor Training
Wireless Portable Voice Amplifier SHIDU M500UHF

Wireless Portable Voice Amplifier SHIDU M500UHF