Attention: Double-check that your device model matches the compatible ones listed before purchasing to ensure compatibility. Verify voltage and connector from the image, not supported for 5V - 2400 X3001 2600 X3052 3600 S3243 3900 S3341 7200 S7887 QP2724 QP2834 MG5910 MG7910 MG9510 MG7900 MG5900, 4.3V A00390 QP2520 QP2521 QP2522 MG5700 MG3740, 8V - HQ850 QP2530 QP2630 HQ840 MG3750 Flawless Compatibility: Compatible with Philips Norelco HQ8505 - (Older Model) Series 6000 7000 9000, BG7030 BG7040 BG5025 S9987, Multigroom MG5750 MG7750 MG7790 Electric Shaver Razor Aquatec Arcitec Beard Trimmer Offer 30-day and 12-month manufacturer support Output & Wattage: 15V-0.36A 5.4W What you get:1 x AC Adapter Compatible with Philips Norelco HQ8505 - (Older Model) Series 6000 7000 9000, BG7030 BG7040 BG5025 S9987, Multigroom MG5750 MG7750 MG7790 Electric Shaver Razor Aquatec Arcitec Beard Trimmer