SPECIFICATIONS

APP Download Available: No

Activity Tracked: Steps Tracker,Calorie Tracker,Activity Tracker

Application Age Group: Adult

Band Detachable: Yes

Band Material: Fine Steel

Band length[mm]: 255

Band width[mm]: 22

Battery Capacity(mAh): 220-300mah

Battery Detachable: No

Battery Life: 7

Bluetooth-compatible Version: 4.2

Brand Name: rollstimi

Case Material: Alloy

Category: Smart Watches

Choice: yes

Compatibility: All Compatible

Display Size: 1.57inch

Function: Passometer,sleep tracker,Message Reminder,Call Reminder,Answer Call,Dial Call,REMOTE CONTROL,Big Three Needles,24 hour instruction,Chronograph,Alarm Clock,Small Second,World Time,Permanent Calendar,Power Reserve,Heart Rate Tracker,Interactive Music,Noctilucent,Calendar

GPS: No

High-concerned chemical: None

Language: English,Russian,Spanish,Polish,Portuguese,Turkish,Italian,French,German,Korean,Japanese,Hebrew,Dutch,Arabic,Indonesian,Greek

Mechanism: No

Metrics measured: Heart Rate Monitor,Blood Oxygen Monitor,Sleep Monitor,Blood Pressure Monitor

Movement Type: Electronic

Multiple Dials: Yes

Network Mode: None

Origin: Mainland China

RAM: <128MB

ROM: <128MB

Rear Camera: None

Resolution: 240*286

SIM Card Available: No

Screen Material: TFT

Screen Shape: SQUARE

Style: Fashion

System: Android Wear,iOS

Touch Screen: Yes

Type: On Wrist

Voice assistant built-in: Yes

WIFI: No

Waterproof Grade: Life Waterproof