JBL tune 510BT on-ear wireless Bluetooth headphones blue

• 10,000mAh Total Capacity
• Up to 18W Power Delivery via USB Type-C
• 1 x USB Type-A Output Port
• 1 x USB Type-C Input/Output Port
• 1 x Micro-USB Input Port
• Supports Qualcomm Quick Charge 3.0
• Up to Three Charges or 28 Hours of Use
• Charge Up to Two Devices at Once
• Up to 50% Charge in 30 Minutes

Cygnett ChargeUp Boost 20,000mAh Power Bank - Black delivers high-capacity charging for smartphones and tablets.

• Dual USB output with 2.4A fast charge
• Slim, portable design
• LED battery level indicators
• Color: Black