● 1.3-inch IPS full round colorful screen with optional interfaces, customizable interface.
● Heart rate monitoring and 24-hour continuous heart rate monitoring.
● Step / calorie / distance, all-day motion monitoring.
● 5ATM IP67 waterproof ( Pls do not wear it when taking a shower or go swimming, do not press any buttons underwater ).
● Sleep monitoring and sedentary reminder.
● Information reminder ( push content ) and call reminders.
● Remote camera and music, raise the hand to light screen, alarm clock, stopwatch, find mobile phones.
● USB plug and charge, the battery life of up to 7 days, so you can spend less time charging and more time moving
Bluetooth Version: Bluetooth 4.0
Screen resolution: 240 x 240
Screen size: 1.3 inch
Waterproof / Water-Resistant: Yes
IP rating: IP67
Battery Capacity: 200mAh
Charging Time: About 1.5 Hours
Standby time: 7 days
Band material: TPU
Case material: ABS,PC
Shape of the dial: Rectangle
Dial size: 1.3 inch
Band size: 125 – 210mm
Compatible OS Version: Android 4.4 or above , iOS 8.0 or above
Package weight: 0.138 kg
Product size (L x W x H): 24.50 x 3.50 x 1.03 cm / 9.65 x 1.38 x 0.41 inches
Package size (L x W x H): 13.60 x 8.90 x 2.90 cm / 5.35 x 3.5 x 1.14 inches
Package Contents: 1 x Crystal 3 Smartwatch, 1x Straps, 1 x User Manual ( English, German, Russian, Spanish, Italian, French, Japanese )