This cordless string trimmer has a 18V Li-ion battery and an adjustable telescopic handle from 10 to 12cm in length. It is a very manageable and flexible too that can be used in all directions. It also has a large cutting diameter. Its battery has a service life of approximately 1 hour. A battery and a charger are included. No. REI-RAEE of Cofan La Mancha: 7038.