Make sure your Bluetooth device is in range. If your Bluetooth device is unresponsive or sluggish, Look at to make sure it’s not also close to any other USB device that’s plugged right into a USB three.0 port. Unshielded USB devices can sometimes interfere with Bluetooth connections. Top middle icon https://weatherstation94714.blog-kids.com/29052522/the-2-minute-rule-for-anti-vibration-table-for-analytical-balance