Smart Wristand Pedometer Bracelet Bluetooth 4.0 Intelligent Fitness Tracker Band OLED 0.91" Wearable Device I5s Smart Watch

Feature:

Material: Host Material ABS, TPU strap material

Host USB plug times: more than 1000 times

Key life: more than 10,000 times

Strap buckle: more than 2000 times

Three anti Grade: IP65

Working temperature: -10 C ~ + 50 C

Storage temperature: -40 C ~ + 50 C

APP Language:Support Multi Language

(English,Danish,Dutch,Finnish,French,German,Italian,Polish,Portuguese(Portugual),Spanish(Spain),Swedish,Russia, Chinese )

Hardware Specifications:

Battery: lithium polymer battery

Charging: USB charging standard

Display Specifications: OLED screen (Touch screen)

Standby time: more than 72 hours