Mini Specs Display type: AMOLED
Display diagonal: 2.79 cm (1.1")
Display resolution: 126 x 294 pixels
Device type: Wristband activity tracker
Form factor: Rectangle
Product colour: Black
Heart rate sensor type: Optical
Battery life: 14 day(s)
Charging time: 2 h
Charging source: USB
Weight: 119 g
Width: 18.2 mm
Depth: 49.7 mm

Mini Specs Display type: PMOLED
Display diagonal: 1.27 cm (0.5")
Display resolution: 48 x 88 pixels
Device type: Armband activity tracker
Form factor: Rectangle
Product colour: Gray
Battery life: 14 day(s)
Battery technology: Lithium
Battery capacity: 77 mAh
Weight: 13 g
Width: 14.8 mm
Depth: 11.2 mm
Mobile operating systems supported: Android

Mini Specs Display type: AMOLED
Display diagonal: 2.41 cm (0.95")
Display resolution: 240 x 120 pixels
Device type: Wristband activity tracker
Form factor: Rectangle
Product colour: Black
Heart rate sensor type: Optical
Battery technology: Lithium-Ion (Li-Ion)
Battery capacity: 100 mAh
Charging time: 1.67 h
Weight: 25 g
Width: 19 mm
Depth: 45 mm

Mini Specs Device type: Wristband activity tracker
Form factor: Rectangle
Product colour: Black
Heart rate sensor type: Optical
Connectivity technology: Wireless
Battery life: 7 day(s)
Battery technology: Lithium Polymer (LiPo)
Charging time: 2 h
Width: 22.7 mm
Depth: 35.8 mm
Thickness: 1.25 cm

Mini Specs Device type: Wristband activity tracker
Form factor: Rectangle
Product colour: Purple
Heart rate sensor type: Optical
Connectivity technology: Wireless
Battery life: 7 day(s)
Battery technology: Lithium Polymer (LiPo)
Charging time: 2 h
Width: 22.7 mm
Depth: 35.8 mm
Thickness: 1.25 cm

Mini Specs Display type: AMOLED
Display diagonal: 2.41 cm (0.95")
Display resolution: 120 x 240 pixels
Device type: Wristband activity tracker
Product colour: Gold
Housing material: Metal
Battery technology: Lithium-Ion (Li-Ion)
Battery capacity: 100 mAh
Charging time: 1.67 h
Weight: 25 g
Width: 19 mm
Depth: 45 mm
Mobile operating systems supported: Android,iOS

Mini Specs Device type: Wristband activity tracker
Form factor: Rectangle
Product colour: Blue,Yellow
Display type: OLED
Memory capacity: 30 day(s)
Connectivity technology: Wireless
Bluetooth version: 4.0 LE
USB connector type: USB Type-A
Battery life: 5 day(s)
Battery technology: Lithium Polymer (LiPo)
Charging time: 2 h

Mini Specs Device type: Wristband activity tracker
Form factor: Rectangle
Product colour: Green,Red
Display type: OLED
Memory capacity: 30 day(s)
Connectivity technology: Wireless
Bluetooth version: 4.0 LE
USB connector type: USB Type-A
Battery life: 5 day(s)
Battery technology: Lithium Polymer (LiPo)
Charging time: 2 h

Mini Specs Display type: TFT
Display diagonal: 2.44 cm (0.96")
Display resolution: 80 x 160 pixels
Device type: Wristband activity tracker
Form factor: Rectangle
Product colour: Pink
Heart rate sensor type: Optical
Battery life: 9 day(s)
Battery capacity: 91 mAh
Charging time: 1.5 h
Weight: 24 g
Width: 18.5 mm
Thickness: 1.25 cm

Mini Specs Display type: TFT
Display diagonal: 2.44 cm (0.96")
Display resolution: 80 x 160 pixels
Device type: Wristband activity tracker
Form factor: Rectangle
Product colour: Black
Heart rate sensor type: Optical
Battery life: 9 day(s)
Battery capacity: 91 mAh
Charging time: 1.5 h
Weight: 24 g
Width: 18.5 mm
Thickness: 1.25 cm

Mini Specs Display type: AMOLED
Display diagonal: 2.41 cm (0.95")
Display resolution: 120 x 240 pixels
Device type: Wristband activity tracker
Product colour: Silver
Housing material: Plastic
Battery life: 8 day(s)
Battery capacity: 120 mAh
Weight: 23 g
Width: 18.3 mm
Depth: 45.1 mm
Mobile operating systems supported: Android 5.0,Android 5.1,Android 6.0,Android 7.0,Android 7.1,Android 7.1.2,Android 8.0,Android...

Mini Specs Device type: Wristband activity tracker
Product colour: Graphite
Housing material: Aluminium
Display type: OLED
Heart rate sensor type: Optical
Memory capacity: 30 day(s)
Connectivity technology: Wired & Wireless
Battery life: 7 day(s)
Battery technology: Lithium Polymer (LiPo)
Charging time: 2 h

Mini Specs Display type: AMOLED
Display diagonal: 2.79 cm (1.1")
Display resolution: 126 x 294 pixels
Device type: Wristband activity tracker
Form factor: Rectangle
Product colour: Black
Heart rate sensor type: Optical
Battery life: 21 day(s)
Battery capacity: 159 mAh
Weight: 21 g
Width: 46.6 mm
Depth: 18.6 mm