Slim 10000mAh,3.7V 37Wh with IOT function,used for cooling/heating clothes and IOT device

R20 battery power bank
USB-C to USB-A 5V,1.5A
Emergency light
IOT function small current low consumption

Capacity:2500mAh@3.7V
Cell: Li-Polymer battery
Input: micro USB 5V/1A
Outpu: USB-A 5V/1A
Indicator: 1 LED
Size: 106*36*11.5mm
Material: ABS+PC(V0 fire-proof)
N.W: 62g
Accessory:
neutral paper box(can OEM packaging)
user manual x 1
micro USB charging cable x1

Capacity: 10,000mAh@3.7V
Cell: Li-Polymer battery
Input1: micro USB 5V/2A
Input2: lightning 5V/3A
Dual USB-A output: 5V/2.4A with Auto IC 
Indicator: 4 LED indicators
Size: 142*74*14.8mm
Material: ABS+PC(V0 fire-proof)
N.W: 259g
Accessory:
neutral paper box(can OEM packaging)
user manual x 1
micro USB charging cable x1

Capacity: 3,000mAh@3.7V
Cell: Li-Polymer battery
Input: Micro USB 5V/1A
Output: USB-A 5V/2.1A with Auto IC
Communication protocol: I²C
Working current: ≤5mA
Sleep current: ≤0.5mA
Indicator: 3 LED indicators
Size: 85*50*16mm
Material: ABS+PC(V0 fire-proof)
N.W: 85g
Accessory:
neutral paper box(can OEM packaging)
user manual x 1
micro USB charging cable x1

Capacity: 5,000mAh@3.7V
Cell: Li-Polymer battery
Input: micro USB 5V/2A
Output: USB-A 5V/2.4A
Indicator: 3 LED indicators
Size: 110.3*58*7.5mm
Material: Aluminum-Alloy
N.W: 150g
Accessory:
neutral paper box(can OEM packaging)
user manual x 1
micro USB charging cable x1