Sell ⊕Window two-way intercom amplifier best price

Network type: Not applicable; Walkie-talkie brand: other/other; Model: DS-1908; After-sales service: Shop three guarantees; Color classification: new high power: main unit + 10W silver extension, new high power: main unit + 10W black extension, new High power: host + 10W metal extension, host + 4W circular extension (for bank hospitals), host + 3W extension (for bank hospitals), host + 4W extension (for station ticket sales), host + 5W extension (for scenic restaurants) , Host + dual extension 2W round (two windows), host + dual extension 4W round (two windows), host + dual extension 3W (two windows), host + dual extension 4W (two windows), host + dual Extension 10W silver (two windows), host + dual extension 10W metal (two windows), 5 meter line package: host + 10W extension, 10 meter line package: host + 10W extension, 15 meter line package: host + 10W extension, 20 meter line package: Main unit + 10W extension, 30-meter line package: main unit + 10W extension, large quantity discount; Intercom category: hand station; Talking distance: 1.5km or less (including 1.5km); With or without display screen: No; Whether it can be located: No; Battery Capacity: 0mAh; Is explosion-proof: No; Internet/voice package: None; Intercom power: 3W (not included)-5W (inclusive); Intercom mechanism: analog; Warranty period: 12 months;