RT29 2 way radios provide frequency and strong penetration to extend the distance of reception and transmission Configured high gain antenna can boost the signal of your radio which further expand the scope of instant communication Equipped with 3200 mAh high capacity battery; it can last for 22-25 hours in normal use and up to 250 hours in standby Low battery warning can remind you to charge the walkie-talkie in time; it can switch to battery save mode to extends the life of your batteries The walkie talkie bright orange body is more recognizable; drop resistant and durable can withstand 2 meter drop Remote alarm function can let you send emergency signals to your group when you are outdoors environment 0-9 level squelch can effectively reduce noise to realize clear sound transmission; VOX can free your hands 50 non-standard CTCSS and 232 DCS can avoid unnecessary chat from other signals to make your calls more secure RT29 walkie talkies allows you to stay in touch with your group, whether trekking on a back country trail or camping in familiar surroundings You can easily stay in close contact with friends and colleagues from a long distance; fit for camping; outdoor adventure; off road