10 Pieces Hand Pointers Resin Presentation Finger Pointers Mini Classroom and Presentation Finger Pointer for Elementary School & Kindergarten Teacher (Mixed Color) workwarehouse s at sea level Break-down

s at sea level Break-down Voltage: 2000V rms Insulation resistance: ≥5000MΩ Center Conductor retention force: ≥0

Connector 2: 2 x 3-pin Fan (Internal) Male

like Bang & Olufsen AKG Beats JBL JVC Jabra PIONEER Panasonic SONY Sennheiser

Product description:Name : With wires RJ9 Female Connector 4P4C1

SNR support 85dB -- Fully supports FAT16

10 Pieces Hand Pointers Resin Presentation Finger Pointers Mini Classroom and Presentation Finger Pointer for Elementary School & Kindergarten Teacher (Mixed Color) workwarehouse s at sea level Break-down10 Pieces Hand Pointers Resin Presentation Finger Pointers Mini Classroom and Presentation Finger Pointer for Elementary School & Kindergarten Teacher (Mixed Color) Great for teachers to use during small and large group instruction and reading time. Students can point to letters, tap out syllables, and identify verbs in a sentence. Including10 pieces hand pointers, size about 30X1X1cm 11. 79X0. 39X0. 39inch, sized for small hands, suitable for kids to