The Jelly Comb Wireless Bluetooth Keyboard in Ocean Blue is a sleek and portable keyboard that does not require batteries. With its slim design and QWERTY layout, it is easy to carry and use on the go. The keyboard features a built-in battery for recharging, quiet keys for a comfortable typing experience, and wireless Bluetooth connectivity for convenient use with various devices. Perfect for those looking for a stylish and functional keyboard for everyday use.