Best Power (HK) Enterprises Ltd
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SR08 Smart Ring – Blood Oxygen & Heart Rate Monitor 20-Day Standby 50m Waterproof Gesture Control for TikTok & Camera Compatible with iOS/Android
US $21.68 - US $22.31
US $25.50 - US $26.25
Production Lead Time:
7 day(s)
Shipping Method:
Air
Chipset (main chip model):
German Dialog DA14585)-ultra-low power, more durable
G-Sensor:
SC7A20
Memory (ROM+RAM):
128kb ROM + 96 Kb RAM
Water Proof:
5ATM class waterproof, diving or snorkeling can be worn to support more than 50 meters depth waterproof
Material process:
Stainless steel ten glue pouring process
Heart rate sensor:
Tianyi 3918
Battery Type:
Polymer Pure Cobalt Battery
Battery Capacity:
16mah
Charging time:
Two hours
Theory Standby time:
6-20 days
Normal using time:
3-4 days
Charging:
charging box
Software Compability:
Android 9.0 and above; Apple IOS 10.0 and above
Operation:
Ring touch
App Function:
Multisports,Heart rate,Sleep,Blood oxygen,Battery level,Time,Steps,Hand gestures brush tiktok,Wave your hand to take a picture immediately
Description
Contact Supplier
Description
Size |
8(18.2 mm) |
9(19.0 mm) |
10(19.9 mm) |
11(20.7 mm) |
12(21.5 mm) |
13(22.3 mm) |
thickness 2.5mm |
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Average Response Time
1 - 3 days
Supplier info last updated: 21 Nov 2025
Advertise since: 1 Feb 2008
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