Features:
Customized for perfect compatibility: This charging case is designed specifically for RingConn Smart rings to ensure perfect compatibility with smart rings, providing users with a safe and stable charging solution.
Efficient and convenient charging experience: Using advanced charging technology, the charging case can quickly charge the smart ring, greatly reducing the waiting time and making users more efficient in their busy lives.
Lightweight and portable, anytime and anywhere charging: The charging case is lightweight and easy to carry, and users can charge the smart ring anytime and anywhere without worrying about the lack of power.
Intuitive and easy to understand charging status indicator: Through the indicator to display the charging status, users can easily understand the charging case and smart ring power situation, more convenient and intuitive use.

Specifications:
Color: Black
Size: 60*24mm
Compatibility: For RingConn Gen1 smart ring
Input voltage: 5V
Output voltage: 5V
Output current: 1000mA
Interface: Probe interface
Battery capacity: 590mAh, 3.7v, 802040, 2.183Wh
Maximum number of ring charges: 3 times
Charging port: Type-C
Charging box full charge time: With a current of 400mA, it takes about120 minutes
Ring full charge time: About 90 minutes
Charging box indicator light status: White light flashes during charging, white light stays on when the battery level is above 40%, orange light turns on when the battery level is below 40%
Ring charging indicator light status: Blue light turns on for 5 seconds and then turns off

Size 6-7# (16.5MM-17.4MM)
Size 8-9# (18.2MM-19MM)
Size 10-11# (19.9MM-20.7MM)
Size 12-13# (21.5MM-22.3MM)
Size 14# (23.1MM)

Package Included:
1 x Charging Case
1 x Charging Cable