Material

•  metal (4)
•  plastic (8)

Capacity

•  up to 128 GB (1)
•  up to 3500 mAh (1)
•  up to 4000 mAh (1)
•  up to 10000 mAh (4)
•  up to 20000 mAh (2)

Speaker

•  up to 2 W (1)

Interface

•  Bluetooth (1)
•  Bluetooth 4.x (1)
•  Power Delivery (8)
•  Qi (11)
•  Quick Charge (2)
•  Quick Charge 3.0 (6)
•  USB (33)
•  USB 2.0 (1)

Interface (supplement)

•  AUX connector (1)
•  Micro-B connector (6)
•  Type-A connector (7)
•  Type-C connector (5)

Resistance

•  basic (8)
•  increased (2)

Weight

• 0.13 kg - 0.42 kg