**********RT18 two way radio has a compact and lightweight body; stout short antenna design; which are made of durable materials; can be easily put into the pocket without snagging or bulging*****Dual PTT design; there is a large PTT button on the front; which can be pressed without holding the walkie-talkie; the LED ring around the PTT button will glow to indicate transmitting; receiving and battery status*****True 1000 mAh battery; provides 12-24 hours of battery life; Y-type standard micro USB charging cable; can charge two walkie-talkies at the same time; improve operational efficiency*****Detachable metal back clip is durable and strong; can withstand daily wear and tear in various environments; headset has a volume adjustable knob and finger PTT which can be easily transmit without operating the walkie talkie*****Easy to use without complicated buttons; Ideal for warehouses, hospitals, clinics, retail, logistics, factories and other environments