BTH-878 Foldable Wireless Bluetooth V4.1 Headset Stereo Sound Earphones Color:Pink 40HQ: 851 cartons * 50

40HQ: 851 cartons * 50 pcs = 42550 pcs

Working temperatures: -20 to 70

High-speed Inner Core-JMS583 High-Level Control Scheme

ST-LINK/V2 (mini) × 1

3mm (related to battery discharge capacity)

BTH-878 Foldable Wireless Bluetooth V4.1 Headset Stereo Sound Earphones Color:Pink 40HQ: 851 cartons * 501. Material: ABS+UV 2. Bluetooth Version: V5. 0 3. Working Distance: 10 20 metres 4. Working Time: 6 7 hours 5. Standby Time: 60 hours 6. Battery: Li poly 300mAh 7. Comforyable to wear the headset for a long time without pain. 8. Package Include: BTH 878 Headset x 1 Charging cable x 1 User manual x 1 Specification: Package Weight One Package Weight 0. 33kgs 0. 72lb One Package Size 27cm * 9cm * 25cm 10. 63inch * 3. 54inch * 9. 84inch Qty per Carton 20