First Look - Maxon S1 PMR446 Radio Very user-friendly operation Large display and rubberised keypad Long-life 1500 mAh Li-ION battery 500 mW power output and low power mode 5 VOX (hands-free) sensitivity levels 10 pre-set channel/code combinations Channel, CTCSS, DCS & pre-set scan 10 call alert tones Keypad Lock Vibrate alert (silent calling) Switchable Roger-Beep Switchable Keypad Tones Audio accessory jack Convenient size (180 x 50 x 40 mm) 69 LPD channels (where permitted) Supplied as a twin-pack; two radios, two 1500mAh Li-ION batteries, two belt clips, a dual-unit desktop charger and user manual. (The Intek MT-5050 is shown in the video for size comparison) ...and by the way this radio can do 5 watts output!!!