BlackVue Front Polariser Filter BF-1 Accessory REPEL/IT provides a ceramic barrier

REPEL/IT provides a ceramic barrier to your windscreen meaning rain and road grime don't stand a chance at interfering with your dash cam footage

The system adapts to your phones interface

Spare 3M Adhesive Stiprs

Maximum output: 5v - 2A

BlackVue Front Polariser Filter BF-1 Accessory REPEL/IT provides a ceramic barrierProduct Description The BF 1 front polariser filter is the ultimate accessory when increasing video quality. This filter improves day time vision by reducing reflections, glare and light changes. Key Features Improved video clarity Improved focus Polarised lens Compatibility DR970X DR770X (Non Plus Series only, not suitable for Box or LTE Series) DR900X Plus DR750X Plus DR750G Pro DR900X DR750X DR900S DR750S DR750G DR650S DR650GW