For Samsung Galaxy Watch5 / Watch5 Pro R900 R905 R910 R915 R920 R925 Original Heart-rate Sensor Glass Lens Cover with Heart Rate Module, For Samsung Galaxy Watch5 / Watch5 Pro Model:For Samsung Galaxy Watch5 / Watch5 Pro This filter uses Type A

This filter uses Type A filter cartridges (Item #29000E) which should be changed every couple of weeks

Band Width:20mm

Interface: USB3

Perfect Sound Effect: Condenser microphone and omnidirection that can pick up sound from any direction

8W horns with bass diaphragm

For Samsung Galaxy Watch5 / Watch5 Pro R900 R905 R910 R915 R920 R925 Original Heart-rate Sensor Glass Lens Cover with Heart Rate Module, For Samsung Galaxy Watch5 / Watch5 Pro Model:For Samsung Galaxy Watch5 / Watch5 Pro This filter uses Type A1. Replacement glass back cover with heart rate sensor for Samsung Galaxy Watch5 Watch5 Pro R900 R905 R910 R915 R920 R925. 2. Replace your broken or unusable item with a new one. 3. Each item has been checked and in good condition before shipping. 4. Completely fit and work. 5. Professional installation is highly recommended. We will not be responsible for any damages to your device that you may cause during the changing of replacement parts.