BCB Carabiner hook with compass/thermometer

The product is appreciated for its utility, especially in holding items and as a compass. It's compact and robust, but can be a bit hard to read, particularly without glasses. The thermometer sometimes shows slight inaccuracies and the text could be clearer. Some find it a bit sensitive but it does its job. Overall, most give it a rating of 4 out of 5, with some giving it 5 out of 5.