Package Dimensions: 5.12 x 1.97 x 1.57 inches
Item Weight: 10.6 ounces
ASIN: B0B4KPQ274
Item model number: HMC-K980TWS
Batteries: 3 Lithium Ion batteries required. (included)
Manufacturer: Lucky Sound Technology Co., LTD, Dongguan, China
Country of Origin: China