Specification

Brand Name: HKNA
Mechanism: Yes
Origin: CN(Origin)
SIM Card Available: No
System: Android OS
System: ios
GPS: No
Type: On Wrist
Compatibility: All Compatible
ROM: <128MB
Function: Passometer
Function: Fitness Tracker
Function: Sleep Tracker
Function: Message Reminder
Function: Call Reminder
Function: Answer Call
Function: Dial Call
Function: Push Message
Function: Big Three Needles
Function: 24 hour instruction
Function: Chronograph
Function: Alarm Clock
Function: Small Second
Function: Week
Function: Month
Function: Heart Rate Tracker
Function: Interactive Music
Function: Calendar
Function: Countdown
Function: Calculators
Rear Camera: None
Language: English
Language: Russian
Language: Spanish
Language: Portuguese
Language: French
Language: German
Language: Korean
Language: Japanese
Language: Ukrainian
Language: Arabic
RAM: <128MB
Waterproof Grade: Life Waterproof
Multiple Dials: Yes
Battery Capacity: 220-300mAh
Network Mode: None
CPU Model: NRF52832 QFAA
Style: Fashion
Movement Type: Electronic
Screen Shape: SQUARE
Resolution: 240*240
APP Download Available: No
Case Material: Alloy
CPU Manufacturer: Mediatek
Display Size: 1.4 inch
Band Material: STAINLESS STEEL
Application Age Group: Adult
Battery Detachable: No
Band Detachable: Yes
APP name: DaFit
Product Form: wireless earbud+ smart bracelet
Smart Bracelet Dimensions: L*W*H=49.2MM*25mm*15mm
Smart Bracelet Weight: 60g
Touch Module: YES FULL touch
Smart bracelet Chipset: NRF52832 QFAA
Bluetooth: BT5.0
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
Operation System: Nucleus
Waterproof: IP 67
Call History: Support answer and recall last one
Functions of smart bracelet 1: BT Call
Functions of smart bracelet 2: BT Music Player
Functions of smart bracelet 3: Time Sync.
Functions of smart bracelet 4: Calories
Functions of smart bracelet 5: Camera Remote-Control
Functions of smart bracelet 6: Anti-lost
Functions of smart bracelet 7: Redial
Functions of smart bracelet 8: Steps
Functions of smart bracelet 9: Bluetooth Headset
Functions of smart bracelet 10: Alarm
Functions of smart bracelet 11: Siri
Functions of smart bracelet 12: Stopwatch
Functions of smart bracelet 13: Heart rate
Functions of smart bracelet 14: Blood pressure
Functions of smart bracelet 15: Blood oxygen
Functions of smart bracelet 16: Sleep tracking
Functions of smart bracelet 17: Fitness tracker
Functions of smart bracelet 18: Multiple sport modes