Pay in 4 interest-free payments of $11.50 Learn more
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
anti-friction and anti-abrasion
Non-contact and pen-shaped design
longer body hair
This non-contact tachometer is a professional and practical motor speed meter to measure the revolutions per minute(RPM) with wide measuring range and high resolution
Product power supply: no additional power supply required
PR-A18 2.4G Charge Mouse Pen Handwritten Glow Wireless Mouse Pen(Yellow) JRC anti-friction and anti-abrasionFeatures: 1. USB receiver, plug and play 2. Ergonomic design, more suitable for hand grip 3. Precise positioning Product parameters: 1. Material: environmentally friendly ABS 2. Application: PC, tablet, mobile phone, smart TV, set top box, etc. 3. Features: handwriting, ergonomics, mini 4. Photoelectric resolution: 1600dpi (dpi) 5. Number of keys: 4 (keys) 6. Interface: USB 7. Current: 3. 7V 15mA 8. RF frequency: 2402MHZ 24080MHZ 9. Battery: 500 mA
