Wireless Smart Electronic Anti-lost Alarm1. Receiver battery: AAAx1 (not included), transmitter battery: CR2032*1 2. Easy to carry and use 3. Adjust freely within the range of 0 3 meters to prevent items from entering 4. Good quality and long service life 5. Receiver size: 60x36x15mm, transmitter size: about 25x7mm Specification: Package Weight One Package Weight 0. 06kgs 0. 13lb One Package Size 20cm * 8cm * 2cm 7. 87inch * 3. 15inch * 0. 79inch Qty per Carton 200 Carton Weight 10. 70kgs

with this rich and repairing

Two 5V output interfaces: pinheaders and USB port

Receive sensitivity (TYP): -85Db

reverse protection

support motion sensing function

- Storage bag

no need to connect with computer

Strengthen it

36 degrees FOV) + 50MP ultra wide angle (1/1

Enriched with Batana oil

Transmission distance: 10-15 meters

you can stream your favorite content from the Internet without additional equipment