T10-1 1 For 1 Lighting Self-Power Generation Wireless Intelligent Doorbell(EU Plug Black) Filter-External Hard Drives and help to improve the

and help to improve the signal-to-noise ratio of the DAC

40HQ: 4737 cartons * 500 pcs = 2368500 pcs

40HQ: 1705 cartons * 100 pcs = 170500 pcs

IP65 waterproof can work well in bad weather

Realme:  V11 5G

T10-1 1 For 1 Lighting Self-Power Generation Wireless Intelligent Doorbell(EU Plug Black) Filter-External Hard Drives and help to improve the1. IP68 waterproof grade, can be exposed to the sun and rain 2. Waterproof, dustproof and shockproof, sturdy and beautiful body 3. The transmitter self generating design, no battery is required, energy saving and environmental protection 4. The transmitter can be pressed around, easy to use 5. 4 level volume adjustable, 58 songs can be replaced 6. Volume range: 0 150dB 7. Power supply mode: transmitter self generating design, receiver in line 8.