首页User Tutorial[video] IP67 Waterproof Anti dust Dual Band[video] IP67 Waterproof Anti dust Dual Band 发表评论 / User Tutorial / 作者: retevis IP67 Waterproof Anti-dust Walkie-Talkie Retevis RT6 Dual-Band 5/3/1W VHF +UHF 136-174Mhz + 400-520Mhz FM Radio Two Way Radiohttps://goo.gl/qS1lCTViews: 0