Then adjust the sensitivity knob. Peak mode (maximum) or null mode (minimum) to locate the transmitter. Battery: 3.7V 3000MAH built-in lithium battery. Charger time:about 6 hours. Battery Indicator:4 gear, it is flashing when battery is low.
Battery working time:about 10 hours. 1.5V LR44 button cell. 1 1.5V LR44 Battery. 1 Tool box and eva.We are not responsible for wrong or undeliverable address. Supplying best quality battery for your laptop at competitive prices and proving best service to international customers! Make you 100% satisfied Customers Service.
We are a security monitoring shop, mainly dealing in camera parts. Such as monitoring, camera accessories and chargers. All our item passed FCC / CE / ROHS certificates. Help buyers reduce the risk of damage, fire, dangerours mostly. We try our best to reply to you as soon as possible, however, due to high volume of daily incoming emails.
Please give us an opportunity to try and make it right before leaving feedback. If you have any question.