External dimensions and weight Parent unit: Height 3.9 x Width 3.7 x Depth 1.7 inches (99 x 93 x 42 mm), 3.2 oz (90 g); Child unit: Height 6.9 x Width 1.9 x Depth 1.0 inches (175 x 49 x 25 mm), 5.5 oz (15 g). Power consumption: Maximum power consumption: 0.8 g). W Charging Base: Max. 0.7 W, standby time 0.2 W (when handset is removed), convenient function, inconvenience prevention, incoming call notification, LED reject call (subconsole), mobile function (console), key lock (intercom), call sound quality (subconsole), wireless adapter function, phone function, number and display compatible (console, 12 types), incoming memory display (30 types). Junk Phone 30 0 unannounced notifications / public calls; Supports incoming calls from the display range; Compatible with catchphone/display (subconsole); Child phone function; Internal call / outside line transmission; Extra extension (up to 6 devices); Inter-child call (two-way); Anti-theft / Voice change function (consecutive phone call (about 10 hours); Charging time (about 150 hours); Digital reminder) Supplementary function (approx. 1). 2 minutes) Answering messages (original message: about 20 seconds, 2 times / fixed built-in messages: 2 pieces) Call recording, Remote operation, Basic functions, LCD display (compatible with subjects, kanji signs), LCD backlight (console, 150 types), Reddial (interface, 10 subjects), Speakerphone (subconsole), Call sound selection (console, 12 types) Adjustment (speaker volume 6). Stages, 8 call volume levels, 6 call volume levels, 6 talk volume); Relay antenna compatible; Set Contents: Main unit x 2 child units (KX-FKD559-K, KX-FKD405-W); User manual accessories (modular cable not included); This phone is multifunctional, and can be used for a wide range of uses, including annoying telephone prevention, reminders and more.