Unfortunately, I was disappointed in the 6 months since the purchase of two anchor products. The LED battery no longer went out at some point, which may interfere in the bedroom ever. Then, when a few weeks, the previous charging cables are no longer accepted for charging the batteries later, the use was rare, since a maximum of 20% rechargeable battery does not bring huge benefits more ...
The LED went (probably by an interim deep discharge / 'reboot'), but the ark of problems still exist. The product has flaws but is usable again, corresponding to 2 stars.