Features: Compact size and lightweight corded landline telephone for home, hotel, office, call center, etc. Number and function buttons integration design, more space-saving and more convenient to use. Supports Mute/ Pause/ Hold/ Reset/ Flash/ Redial functions. Powered by telephone line, no battery required. With 4 anti-slip mats at the bottom, can be placed on the desktop stably. The holes on the backside also allows you to it onto the wall for flexible usage. Specifications: Color: Black/ Off-white(optional) Material: ABS Item Size: 21 * 7 * 6cm / 8.3 * 2.6 * 2.4 Item Weight: 282g / 9.9oz Package Size: 22.5 * 9.5 * 7cm / 8.9 * 3.7 * 2.8in Package Weight: 345g / 12.2oz Package List: 1 * Telephone 1 * Telephone Line Compact size and lightweight corded landline telephone for home, hotel, office, call center, etc. Number and function buttons integration design, more space-saving and more convenient to use Supports Mute/Pause/Hold/Reset/Flash/Redial functions Powered by telephone line, no battery required With 4 anti-slip mats at the bottom, can be placed on the desktop stably