For Sony WH-CH720N Headphones Dustproof Protective Case(Beige) Filter-Wired Keyboard LED brightness is adjustable

LED brightness is adjustable

2cm range of caliber handlebars or bars

Full dry method

Chip: PL2303RA

90 seconds of idle operation(60 minutes if set as slave)

For Sony WH-CH720N Headphones Dustproof Protective Case(Beige) Filter-Wired Keyboard LED brightness is adjustable1. Material: silicone 2. Soft and comfortable, no fatigue when worn for a long time 3. Good air permeability, not easy to crack 4. Easy to replace 5. Good quality and long service life 6. Silicone design, light and soft 7. Waterproof and dirt resistant, durable and practical, easy to clean and washable, beautiful in color 8. Weight: 19. 4 grams 9. Dimensions: 8. 4x2. 3 cm 10. For Sony WH CH720N Specification: General Compatible with Sony: WH CH720N