Chunhee Wireless Intercom System - 1500m Range 27-Channel 2-Way Communication for Home/Office/Hospital/Bank Crystal Clear Audio No Phone Fees (Walang Bayad sa Telepono) Ideal for Room-to-Room Malinaw na Tunog Lokal na Stock

[Description]： 1. Home application (1) You can put the walkie-talkie anywhere, bedroom, kitchen, baby room, living room, elderly room, garage, etc. (2) You can set a different channel code for each walkie-talkie or in the same channel code. (3) You can make group calls or private conversations to different rooms. (4) You can use the monitor (once every 24 hours) to monitor the room as you like. 2. Office applications (1) Different departments set different channel codes and make records. (2) You can have private meetings with specific people. (3) You can make emergency notifications or quick meetings through the group call function. (4) Different departments can communicate freely. 3. Outdoor activities application (1) This walkie-talkie can be charged by a mobile power supply. (2) You can take the walkie-talkie to any place, there is no WIFI requirement. (3) wireless intercom system for outdoor activities. [Specifications] Frequency range: 462MHz Battery: no battery, USB port charging Communication distance: The effective distance is about 500-1000m (under ideal conditions, the range will be reduced due to walls, floors, etc.) Multi-function multi-channel: 10 channels, to achieve monitoring, call, VOX (voice operation exchange), group call function