Panasonic Cordless Phone Set KX-TG1613 Features: Illuminated LCD Caller ID Convenient AAA (R03) Ni-MH rechargeable Battery (Handset) Call waiting caller ID Wall Mountable 5 redial memory Clock Conference call with outside line (Up to 3 ways ) Call share (Berge –in) Intercom (Handset to Handset) Handset locator 7-hours charge time Product Description: Frequency Bands: 2.4GHz FHSS Specific Channels: 91 Channels Number of Phone lines: 1 Power Source Base Unit: AC Adaptor Power Source handset: Rechargeable Batteries Ni-MH(AAAX2) Dimensions (WXDXH) Base Unit: 90mmX100mmX50mm Dimension (WXDXH) handset: 49mmX30mmX159mm Dimension (WXDXH) charger: 72mmX76mmX43mm Weight Base Unit: Approx. 100g Weight Handset: Approx: 120g Weight Charger Approx. 50g