Product Categories
- Baby & Kids
- Toys & Games
- Baby & Toddler Toys
- Building Toys
- Stuffed Animals & Plush Toys
- Dolls
- Play Vehicles
- Kids Electronics
- Remote Control Vehicles
- Video Games
- Games
- Puzzles
- Arts & Crafts
- Costumes
- Tricycles, Scooters & Wagons
- Sports & Outdoor Play
- Learning & Education
- Novelty & Gag Toys
- Kids Furniture, Décor & Storage
- Party Supplies
- School Supplies
- Medical Supplies & Equipment
- Household Supplies
- Judaica
Information Specifications: Brand: Yonker Product number: YK-83LED Display Type: LED display SpO2:Measurement range: 70%～99% SpO2 Accuracy: ±2% on the stage of 80%～99%; ±3% on the stage of 70%～79%; Below 70% no requirement SpO2 Resolution: ±1% Pulse Rate: Measurement range: 30BPM～240BPM Pulse Rate Accuracy: ±1BPM or ±1%（the larger one） Power: 2 x 1.5V AAA batteries(included)...