Product Review

Specifications:
1. Size: 4.0*2.3*1.1 cm
2. Weight: 10g/1pc
Voltage detection pricision: 0.01V.
4. Unit voltage display range: 0.5V-4.5V.
5. Total voltage display range: 0.5V-36V.
6. 1S test mode voltage range: 3.7v-30v.
7. Low voltage alarm mode for 2-8S.
8. Alarm set value range: OFF-2.7V-3.8V.

Package Content:
2x Voltage Buzzer Alarm

Note：The battery in the picture is not included.