XTUGA S400 Professional 4-Channel UHF Wireless Microphone System with 4 Handheld Microphone, US Plug, EU Plug, AU Plug, UK Plug Single-channel com/s/files/1/2407/1409/products/double-convex-lense-50mm-f-l-15-cm-pack-of-5-stationery-school-supplies-lab-equipment-laboratory-deal-laboratorydeal-aqua-turquoise-glass_817

com/s/files/1/2407/1409/products/double-convex-lense-50mm-f-l-15-cm-pack-of-5-stationery-school-supplies-lab-equipment-laboratory-deal-laboratorydeal-aqua-turquoise-glass_817

com/products/measuring-cylinders-250ml-pack-of-6

Material GLASS Model Name/Number HYDROMETER-0-100 Shape NA Temperature Range 1

you can easily take it to job sites

XTUGA S400 Professional 4-Channel UHF Wireless Microphone System with 4 Handheld Microphone, US Plug, EU Plug, AU Plug, UK Plug Single-channel com/s/files/1/2407/1409/products/double-convex-lense-50mm-f-l-15-cm-pack-of-5-stationery-school-supplies-lab-equipment-laboratory-deal-laboratorydeal-aqua-turquoise-glass_8171. UHF Microphone System: Adopt UHF fixed high frequency circuit design, easily avoid interference frequency. Provides clear, powerful, best authentic sound. 2. Long Distance: Open space line of sight up to 260ft. Upgrade the wireless signal acquisition, install 2 antennas on the back of the receiver, enhance the received signal, and ensure high frequency stability and accuracy. 3. High Quality: Lightweight 4 handheld wireless microphones with