Description:  1. The unique compass design stimulates children's interest in exploring nature.  2. High-brightness flashlight design makes the journey no dark.  3.3 level VOXs function, release your hands.  4.8-level volume can be adjusted, 10 kinds of music freely choose to meet different experience effects.  5. Compatible with AAA Ni-MH rechargeable battery and alkaline battery (not included).     Features:  Adjustable volume level.  Channel Monitor.  Squelch.  Battery save.  Low Battery Alert.  Monitor.  Flash light.  Keyboard lock.  CTCSS&DCS.  TOT(Time-out Timer).  VOXs Function.     Specification:  TECHNICAL PARAMETERS:  Frequency: FRS/PMR.  Channel Capacity: 22/16.  Output Power: ≤0.5W.  Weight(With battery and back clip): 80g.  Battery Type: AAA.  Battery Voltage: 3.6V.  Battery Capacity: 600mAh.  Temperature range: -20 ~ +55 Celsius.  Size: 152x60x32mm(H x W x D).  RECEIVER:  TIS: -121.  Audio distortion: ≤5% (60%).  Audio power: ≥400mW.  Spurious response suppression: ≥60dB.  Selectivity: ≥60dB.  Modulation receive bandwidth: ±6KHz.  Mutual adjustment: ≥55dB.  TRANSMITTER:  Output Power: ≤0.5W.  Modulation distortion: <3%.  Sub-audio bias: 0.35KHz±150Hz.  Modulation: FM.  Maximum frequency offset: ≤2.5KHz.  Maximum current: ≤350mAat0.5W.  Spurious radiation: ≤-36dBc.  Adjacent channel power: ≤-65dBc(12.5KHz).     Package includeds:  2 x RT75 walkie-talkie.  2 x Belt Clip.  2 x Lanyard.  1 x User Manual