Flexible Armband Powerbanks Arm Bag Strap Belt for Smartphones

Features: arm strap for mobile phones, suitable for head mounted mobile power. Let you charge freely without worrying about your phone power down. Adjust, comfortable adjustment, suitable for most arm size. Can accommodate multiple phone size, suitable for phones with a width of less than 8cm/3inch. Quality material, lightweight and , convenient for use during exercise.

Specifications: Material: ABS Size: about 44x17.50cm/17.3x6.88inch Applicable Model: for Head Mounted Mobile Power Suitable for Smartphones with a width of less than 8cm/3inch

Package Includes: 1x Armband

note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.