Rainbuvvy T91 Smartwatch 1.4inch Full-touch Screen Wireless 2in1 TWS Earbuds IPX6 Waterproof Bluetooth 280mAh Battery Detachable Strap Sports Watch

Model number: T91

Screen Size:1.4 inches

Resolution:240*240pix

BT Version:V5.0

Compatibility:Android4.4 and above or iOS9.0 and above

Battery Type:Lithium-ion polymer battery

Bracelet Battery Capacity:3.7V/210mAh

Earbud Battery Capacity:3.7V/35mAh

Charging Time:About 1.5h

Talk Time:3 hours

Working Time:7 days(normal use)

Standby Time:7-10days

App:DaFit

Bracelet Language:English (default),Chinese(default),Traditional Chinese,German,Korean,Spanish,Japanese,French, Russian,Arabic,Ukrainian,Portuguese.

APP Language:English (default),Chinese(default),Traditional Chinese, German,Korean,Spanish,Japanese,French, Italian,Russian,Arabic,Ukrainian,Portuguese.

Standby Time: from 7 to 10 days