Provide reliable portable power for your clients with the Pro Bass ChargeMax Series 20000mAh Power Bank, an excellent general promotional item. This robust power bank keeps mobile devices charged on the go.

• Offers a substantial 20000mAh battery capacity for multiple charges of smartphones and tablets.
• Designed for portability, measuring 1cm (L) x 1cm (W) x 1cm (H).
• Weighs 1kg, providing a durable feel for daily use.

This Pro Bass ChargeMax Series power bank makes a practical and visible item for company branding and client appreciation.