Essential details
MOQ:100pcs
Shipping:Ocean freight, Land freight, Air freight, Express Delivery
Product Introduction
FEJ SR-008 Smart Ring with led screen
Size: # 6(16.5 mm) # 7(17.4 mm) # 8(18.2 mm)
# 9(19.0 mm) #10(19.9 mm) #11(20.7 mm)
#12(21.5 mm) # 13(22.3 mm)
Ring thickness: Thickness 2.5mm
Function:Multi sport tracker,
Heart rate,
Blood oxygen,
Sleep,
Hand gestures brush tiktok,
Wave your hand to take a picture immediately
Bluetooth: 5.1 Version
Charging time: 2hours
Normal working time: 3-5days
Charging: Magnetic charging box or Magnetic charging cable
Compability:Android 5.0 and above; Apple IOS 10.0 and above
Compability APP:Jring (free, support multi language)
Material&art:Stainless steel ten display screen+glue filling process
Waterproof:IP68,diving or snorkeling can be worn to support more than 50 meters depth
Product details
