Package Dimensions: 3.31 x 2.52 x 0.28 inches
Item Weight: 1.8 ounces
ASIN: B07RYK6XLK
Item model number: For samsung s4
Batteries: 1 Lithium Polymer batteries required.
Manufacturer: Shenzhen Juwangxin(JWX) Electronics Technology Co.,Ltd
Country of Origin: China