Price: 71.47
Attention:Dear friend, long-distance transportation may consume the battery of the earphones. Please fully charge them before the first use.
Special attention: Before purchasing, please accurately measure your finger size and choose the appropriate ring to make it comfortable for you to wear.
Product Introduction:
Chip: RF03
APP: QRing
Compatible systems: Android 5.1 or above, iOS 8.0 or above
FLASH memory: RAM 208KB ROM 512KB
Screen: None
Bluetooth: 5.0
Bluetooth call: not supported
WIFI: Not supported
NFC: Not supported
Acceleration sensor: Sichuang STK8321
Gyroscope: not supported
Heart rate chip: Vcare VC30F
GPS: not supported
Battery type: polymer lithium-ion
Capacity: 17mAh
Charging method: magnetic suction charging
Waterproof level: Domestic waterproof
Charging time: approximately 1 hour
Battery life: 5-7 days of use, 15 days of standby
Weight: 4.4g
Main functions:
Steps, distance, calorie calculation
Heart rate, blood oxygen saturation, pressure, sleep tracking, multiple exercise modes
Smart rings must be used in conjunction with apps
APP supports languages: Danish, Ukrainian, Russian, Croatian, Hungarian, Hindi, Indonesian, Türkiye, Hebrew, Greek, German, Italian, Latvian, Czech, Slovak, Slovenian, Japanese, French, Polish, Thai, Estonian, Swedish, Lithuanian, Simplified Chinese, Traditional Chinese, Romanian, English Dutch, Portuguese, Spanish, Vietnamese, Arabic, Korean, Malay
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