Brand Name: Nennbo 

Mechanism: No 

Origin: CN(Origin) 

SIM Card Available: No 

System: None 

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: Push Message 

Function: Big Three Needles 

Function: 24 hour instruction 

Function: Chronograph 

Function: Alarm Clock 

Function: Week 

Function: Month 

Function: Heart Rate Tracker 

Function: Countdown 

Rear Camera: None 

Language: english 

Language: Russian 

Language: Spanish 

Language: POLISH 

Language: Portuguese 

Language: Italian 

Language: French 

Language: German 

Language: Korean 

RAM: <128MB 

Waterproof Grade: Life Waterproof 

Multiple Dials: Yes 

Certification: CE 

Battery Capacity: 300-450mAh 

Network Mode: None 

CPU Model: RTL8762C 

Style: SPORT 

Movement Type: Electronic 

Screen Shape: ROUND 

Resolution: 240*240 

APP Download Available: Yes 

Case Material: Plastic 

CPU Manufacturer: Mediatek 

Display Size: 1.3 inch 

Band Material: Silica Gel 

Application Age Group: Adult 

Battery Detachable: No 

Band Detachable: Yes 

Color: Red, Black, Blue