eatures include:* Backlit Digital Watch* 1.5 Mile Range to communicate over great distances* Includes 22 Channels（FOR USA）8 Channels（FOR EUROPE）* VOX(VoiceActivated) operation.* Backlit LCD Display so it's easy to read,. Even at night!* Call Alert signal button for urgent calls!* Channel Scan with lock feature* Electronic Volume Control or Headset/earbud compatible* 500mW TX Power Output for a stronger, clearer signal!* Use Replaceable Rechargeable Battery 3.7v Li-ion and AC Battery Charger(bothincluded)Packing:-Each in a display gift box with 2rechargeable Li-ion battery, 2charger, 2earphone+micAnd 2manual-40pcs per master carton-size of master carton:44 x 30.5 x37.5 cm-N. W of master carton:15.5kg-G. W of master carton:14.75kg