2 PCS Headset Comfortable Sponge Cover For Sony WH-1000xm2/xm3/xm4, Colour: (1000X / 1000XM2)Champagne Gold Lambskin Filter-Video & Audio Cable 40HQ: 846 cartons * 150

40HQ: 846 cartons * 150 pcs = 126900 pcs

and a stronger signal (normal aluminum plate has a reflectivity of 50%)

fully charged battery life up to 300h

Features: soft and breathable

General Compatible with OPPO:  Watch 4 Pro

2 PCS Headset Comfortable Sponge Cover For Sony WH-1000xm2/xm3/xm4, Colour: (1000X / 1000XM2)Champagne Gold Lambskin Filter-Video & Audio Cable 40HQ: 846 cartons * 1501. High density soft sponge, comfortable to wear, care for both ears 2. Material: protein leather lambskin 3. Features: soft and comfortable, breathable, durable, sound insulation and noise reduction 4. Weight: about 15g earmuffs (a pair), about 10g head beam protective cover 5. Size: The diameter of the earmuffs is about 6. 5cm 6. Applicable products: for Sony earphone sets Specification: General Compatible with Sony: WH 1000XM3 , WH 1000XM2 Package