Model: POS-5890T USB

Perfect for tea ceremonies

Fabric material: Breathable neoprene 4 * jade beads

Applicable platform: fully compatible

Measuring Range: 400–5000 PPMMeasurement Target: Carbon Dioxide (CO₂)Measurement Accuracy: ±50 PPM + 3% of Reading or 10% of Reading (Whichever Is Greater)Resolution: 1 PPMInput Voltage: 5VProduct Size: 80 × 50 × 80 mmWeight: 110 gPower Supply: DC 5V/1A

Children's Phone Video GPS Positioning, Photograph, Waterproof Step Counting Smartwatch Syle:GPS Foreign Language Blue Model: POS-5890T USBProduct information: Color: GPS foreign language version Blue, GPS foreign language version red, GPS foreign language version pink, Chinese version Blue, Chinese version red, Chinese version pink Screen size: 1. 44 inches Material: silicone strap PC ABS injection molding Additional features: video call Packing List: Watch charging cable, manual Applicable people: children Battery capacity: 700 mA Operation mode: Button touch Wearing method: wrist wear