- Outside dimension: L172×W60.5×H44.5 mm
- Weight: 0.36kg
- Measuring range: 0-100HD
- Inaccuracy: within 20-90HD, inaccuracy≤ ±1HD
- Power: 800mAh Chargeable battery(The longest Charging time is 1.5 hours);Working time is about 500 hours.
Note:Due to updates and improvement,products shape and color depends on specific products.Please contact us if you have any problems.