K045 2 In 1 Outdoor Mini Wireless Bluetooth Audio In-Ear Headphones(Blue) Tag-For iPad & iPod Series 40HQ: 4126 cartons * 10

40HQ: 4126 cartons * 10 pcs = 41260 pcs

When an intrude pass through the detected area

Power switch

the length of the line is about 15 cm

bettercloud absorption

K045 2 In 1 Outdoor Mini Wireless Bluetooth Audio In-Ear Headphones(Blue) Tag-For iPad & iPod Series 40HQ: 4126 cartons * 101. Bluetooth version: 5. 3 2. Transmission range: 10 meters 3. Support protocol: A2DP HFP HSP AVRCP 4. Speaker driver: 40mm (speaker) 10mm (headphone) 5. Speaker rated power: 3mW 6. Frequency response: fx 14kHZ (speaker) 20HZ 20kHZ (headphones) 7. Speaker battery capacity: 1200mAh 8. Headphone battery capacity: 40mAh 9. Speaker standby time: 1000 hours 10. Headphone standby time: 40 hours 11. Speaker playback time: 5 6 hours 12. Headphone playback