[DETAIL] Features: OOTDTY brand new and high quality Suitable for electronic whiteboard presentations, for touch screen presentations and multimedia classrooms. for touch pen, capable of touching large screen Support pressure optical whiteboard and interactive tablet. High-quality wool felt for head. Smoothly writing. Note: This section does not apply to for smart phones, tablets and other capacitive screen devices. Specifications: Material: ABS Color: Black/Blue/Red Size: Pen Approx.13.5x2.1cm/5.31x0.83in, Tip Diameter Approx.0.8cm/0.31in Weight: Approx.30g Package Includes: 1 Piece for Touch Screen Pen Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! [ATTRIBUTES] - Hign-concerned Chemical: None - Net Weight: 10-20g - Battery Included: No - Hign-concerned Chemical: None - Net Weight: 10-20g - Battery Included: No - Battery Life Up To: other - Standby Time(H): OTHER - Working Time(H): OTHER - Charging Time(H): OTHER - Feature: Palm Rejection - Package: Yes - Length: OTHER - Application: others - Application Screen: Capacitive Screen - Application Brands: Universal - Brand Name: ALITER - Origin: Mainland China - Certification: CE - Feature 1: Infrared touch pen, capable of touching large screen TV.,Infrared touch pen, capable of touching large screen TV.,Infrared touch pen, capable of touching large screen TV.,Infrared touch pen, capable of touching large screen TV. - Feature 2: High-quality wool felt head.,High-quality wool felt head.,High-quality wool felt head.,High-quality wool felt head. - Material: ABS,ABS,ABS,ABS,ABS - Weight: Approx.30g,Approx.30g,Approx.30g,Approx.30g,Approx.30g - Package Includes: 1 Piece for Touch Screen Pen,1 Piece for Touch Screen Pen,1 Piece for Touch Screen Pen,1 Piece for Touch Screen Pen,1 Piece For Touch Screen Pen - Pen: Approx.13.5x2.1cm/5.31x0.83in,,Approx.13.5x2.1cm/5.31x0.83in,,Approx.13.5x2.1cm/5.31x0.83in,,Approx.13.5x2.1cm/5.31x0.83in,,Approx.13.5x2.1cm/5.31x0.83in - Tip Diameter: Approx.0.8cm/0.31in,Approx.0.8cm/0.31in,Approx.0.8cm/0.31in,Approx.0.8cm/0.31in,Approx.0.8cm/0.31in