Features: Battery-free design, avoid battery replacement and other tedious operations, just insert the cables, plug and play. Multi-function design, support hands-free calls and caller identification, clear sound quality. Support 38 incoming/16 outgoing call memories, 16 kinds of ring selectable. LCD backlight display, you can see clear even at night, 5-level brightness adjustable. Support redial/pause/flash and other functions. Compatible with DTMF/FSK. Adopt eco-friendly ABS material, solid and durable. Wide application range, suitable for home, office, hotel, restaurant, retail store, warehouse, etc. phones can only connect to regular phone lines,not broadband internet lines. Specification: Model: L019 Color: Black Material: ABS LCD brightness adjustment: 5-level Item size: 20.5 * 15.5 * 7cm /8.07 * 6.1 * 2.76in Packing list: 1 * Host 1 * Handset 1 * Coil cord 1 * Straight cord 1 * User manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store