For JBL Pulse3/Charge3/Charge 4/Pulse4 Speaker Travel EVA Carry Case Shoulder Bag Black Tag-Airpods Series The sensor light source is

The sensor light source is infrared LED (invisible light)

when viewing on the APP side

Solar battery power: 3

Loading Container 20GP: 471 cartons * 10 pcs = 4710 pcs

Need to be used with ZigBee WiFi Bluetooth HUB

For JBL Pulse3/Charge3/Charge 4/Pulse4 Speaker Travel EVA Carry Case Shoulder Bag Black Tag-Airpods Series The sensor light source isShockproof and waterproof case, protects your speaker from impacts and splashes. Stylish and durable, prevent damage. Totally tailored for your JBL Pulse 3 and inner rooms fit charger and USB cable. High quality interior reflects superior taste. Enjoy your favorite tunes anywhere! Double zipper makes it easily to be opened and closed to place your speaker in the case. Strong rubber handle that allows to carry your speaker easily on the go.