Chocolate pipistrelle

The chocolate pipistrelle ("Falsistrellus affinis") is a species of vesper bat in the family Vespertilionidae. It is found in China, India, Myanmar, Nepal, and Sri Lanka.
Description.
Their total head and body length is 9 cm. Their wingspan is 24 cm. Their hair soft, dense, and relatively long. Dorsum is dark brown, but the extreme tips of the hairs are pale gray, giving a slightly grizzled appearance. Underside is lighter in color. The membrane, ears, and naked parts of the face are uniform blackish brown.