Product Dimensions: 6.5 x 4.5 x 0.7 inches
Item Weight: 3.84 ounces
ASIN: B07BFVNK8K
Item model number: EB-BT355ABE
Batteries: 1 Lithium Ion batteries required. (included)
Is Discontinued By Manufacturer: No
Other display features: Wireless
Manufacturer: Dongguan Hengkaida Energy Technology Co. , Ltd.