Earphone smart ring

Screen size: 1 inch
Appearance size: 251*28*19mm
Material: PVC
Battery capacity: 85 mA
Product weight: 35g
Body memory: none
Wearing method: wrist strap
Operation mode: touch + button
Interface: USB 2.0 mic
Wireless distance: 10m and above
Communication function: support
Wristband material: PVC
Packing box: manual, headset, wrist strap, charging cable
Function: Waterproof

System Physical Standard Configuration
Type	Details	Descriptions
Product Form	Product Form
	Bracelet Dimensions	L*W*H=250MM*22mm*12mm
	Bracelet  Weight	32.1g
LCD Panel	Screen Size	0.96"TFT
	Screen Resolution	160*80
Touch Panel	Touch Module	YES      Single-point touch
Battery	Type	Lithium-ion polymer battery
	Capacity	3.7V/130mAh
	Capacity	3.7V/35MAH
System hardware configuration:
Type	Details	Descriptions
CPU	Smart bracelet Chipset	MCUBE/MX1001
	Heart rate and blood pressure chipset	HRS3300
	HEADSET  CPU	RTL 8763BFR
RAM	RAM	512KB+16KB
Camera	Front Facing	NO
Speaker	Built-in	Ø6MM  8Ω/0.7W speaker x 1
MIC	Built-in	Yes
G-sensor	Built-in	Yes
Bluetooth	Built-in	(Built-in)-BT 5.0
Interface Configuration：
Type	Details	Descriptions
USB interface	Data transfer supportive	via   app
Headphone jack	Music output	YES
DC connector	Power	Micro USB
Charging Method		Micro USB  Turn Magnetic suction charge
Charging time		About 1.5H
Duration  time		Talk for 3 hours/ Normal use for 7 days/ standby for 15 days
Software Configuration:
Type	Details	Descriptions
Software Feature	Operation System	Nucleus
	Calories	Support
	Camera Remote-Control	Support
	BT Call	Support
	BT Music  Player	Support
	Time Sync.	Support
	Call History	Support answer  and  recall the last one
	Anti-lost	Support
	Redial	Support
	Sleep monitor	Support
	Steps	Support
	Heart rate	Support
	Bluetooth Headset	Support
	Blood pressure	Support
	Alarm	Support
	Siri	Support
	Waterproof	IP 67
	Language	Default China and English（Multi language support）
	Smart Phone Information notifcation	Gmail, CNN APP, ZAKER LINE, Facebook, Instugrate,Facebook Message QQ,V Message, /wechat 360
	APP	AMkang/KakaFit
Necessary Accessories:
Type	Details	Descriptions
Power adapter	Conventional USB plug	Conventional USB plug
USB data cable	Standard Micro USB  magnetic Cable	Custom magnetic charging cable