Product Name: Medical Light Pen/Nurse Penlight/Penlight/Pen Light Model NO.: MP-1 Group: Any One Certification: CE, FDA Type: Patient/Fetal/Maternal Monitor Classification: Physiological Functions of Diagnosis and Monitoring Equipment LED: 12*136mm Trademark: OEM Transport Package: 500 Pieces Per Carton Specification: Quality Grade: CE Origin: China HS Code: 90183100 Product Description Medical Penlight/Nurse Penlight/Penlight/Pen Light1) Product Size: (Dia. ) 12 x 136 mm2) Material: Aluminium+plastic3) With a white LED bulb4) Use 2PCS x AAA batteries5) With metal clipMedical Penlight/Nurse Penlight/Penlight/Pen Lighthttp://melsonmedical.en.made-in-china.com/product/CXpJcxvdXrWY/China-Medical-Penlight-Nurse-Penlight-Penlight-Pen-Light.html