SpeedTek RC H.C. 1-8S Lipo Battery Voltage Meter w/ Prog. Buzzer Alarm

SpeedTek RC Hard Case 1-8S Lipo Battery Voltage Meter With Programmable Buzzer Alarm (White) 2 in 1 battery voltage tester / low voltage buzzer for 1-8S lithium battery Features:
-This product is suitable for 1S-8S LiPo Battery. When the voltage is below the set value, it will buzzer with red LED light
-Push the key which can change the voltage setting and save
-To prevent reverse connection error,If the connection is wrong, the LED screen will not be displayed Prevent the battery from getting low, causing the crash
-ABS shell is eco-friendly and durable
-Backlit LCD screen, applicable under poor light condition
-Compact and extremely portable Includes:
1 x SpeedTek RC Hard Case 1-8S Lipo Battery Voltage Meter With Programmable Buzzer Alarm (White)

Returns Accepted for this item if it's within 30 Days