Compact design mobile router FS30W, easy to use with 70% battery remaining. - Model: FS30W - Included items: Instruction manual, strap case, AC adapter, dedicated cable The image shows the charging control status with 70% battery remaining. There is no battery degradation, and I have only used the AC adapter, so it has hardly been used. It can be charged to 100%. Comes with a dedicated strap case to protect it from scratches, etc. Thank you for viewing. Thank you for your consideration.