30 Sport Modes:

Outdoor running, walking, outdoor cycling, treadmill, mountaineering, trail running, indoor cycling, elliptical machine, Pilates, yoga; dancing, sit-ups, dumbbells, skiing, open water, triathlon, aerobics, Jump rope, badminton, billiards; bowling, stair sports, walking machines, shuttlecocks, step machines, hula hoop, spinning, football, basketball, table tennis.


Available in Two Watch Strap:

Comes with two silicone straps for convenient replacement and switch out option.


1.3 inch TFT Screen:

The 1.3-inch round colorful display with 360 x 360 resolution and is equipped with 2.5D high-transparent curved glass, and the metal body is more comfortable to wear.



RAM: 128KB

ROM: 512KB+128M

Charging time: 2 - 4 hours

Battery life: 5 - 7 days

APP: WearFit

Support firmware upgrade: yes, can be upgraded remotely via App

Bluetooth Version: Bluetooth 4.0

Screen resolution: 360 x 360

Screen size: 1.3 inch

Waterproof / Water-Resistant: Yes

IP rating: IP67 (only support daily life waterproof)

Alert type: Vibration

Health tracker: Blood Oxygen, Heart rate monitor, Pedometer, Sedentary

Reminder, Sleep monitor

Messaging: Message reminder

Notification: Yes

Other Function: Alarm, Bluetooth, Stopwatch, Waterproof

Notification type: Facebook, Instagram, Skype, Twitter, Wechat, Weibo, WhatsApp

Compatible System Version: IOS9.0 and above, Android 4.4 and above

Battery Capacity: 200mAh

Standby time: Up to 30 days

Band material: TPU

Case material: Alloy, Glass

Shape of the dial: Round

Dial size: 5.5 * 4.5 * 0.8cm

Band size: 150MM-220MM


Package Includes:

1 * Smart Watch

2 * Watch Band

1 * Charging Cable

1 * User Manual

1 * Protective Film



Meets the IP67 waterproof rating requirements, the watch can be used for short-term water activities in shallow waters such as swimming pools or seaside swimming, not suitable for other wading or deep water activities under the flow of water such as diving, diving, showers, hot springs, saunas, etc. Please rinse with water and dry after use in sea water.

KOS 2 Smart Watch - Green & Black

SKU: SW-10031
  • Specifications

    Screen Display: 1.3 inch

    Screen pixels: 360X360

    Battery capacity: 200mAh

    Waterproof: IP67

    Standby: Up to 10 Days