Eachine1 Rc Lander Effect Sound Unit Speaker Controller For Aiprlane Warbird

RC Lander Effect Sound Unit Speaker Controller For Aiprlane Warbird Description: Barnd:RC Lander Item No.:LSEC-1A Item:Artillery Sound Controller Input:5v~7.4v Output power:2W Speaker:2W / 2.0" Size:40x19x6mm (LxWxH) Weight:18g Usage:for RC Models Features: Artillery audio continuous and repeated output . Suggest using "RCLander" UBEC control, which is provide independent electronic switch function. Can be connected with RX AUX or desire channel, but it does not be provide on/off switch function. Package Included: 1 x Artillery Sound Controller