T91 Smart Bracelet 2 in 1 Smart Watch TWS Wireless Bluetooth Headset 1.4 Inch IPS Screen Heart Rate Blood Pressure Fitness Tracker Earbuds Combo Running Music Wristband (Black Steel)

Specifications:
Product Formwireless earbud+ smart bracelet
Bracelet DimensionsL*W*H=49.2MM*25mm*15mm
Bracelet Weight60g
Screen Size:1.4″IPS
Screen Resolution:240*240
Touch Module:YES FULL touch
Type:Lithium-ion polymer battery
Battery Capacity:3.7V/210mAh
Earphone Battery Capacity:3.7V/35MAH
Smart bracelet Chipset:NRF52832 QFAA
Heart rate and blood pressure chipset:HRS3300
G-SENSOR:BOSCH BMA421
HEADSET CPU :5376A BRC
RAM:512KB+16KB
Camera Front Facing:NO
Speaker Built-in:Ø10MM 8Ω/0.7W speaker x 1
MIC Built-in:Yes
G-sensor Built-in:Yes
Bluetooth Built-in:(Built-in)-BT 5.0
Data transfer supportive:via app
Music output:YES
Power:Micro USB
Charging Method:Micro USB Turn Magnetic suction charge
Charging time:About 1.5H
Duration time:Talk for 3 hours/ Normal use for 7 days/ standby for 15 days
Operation System:Nucleus
Calories:Support
Camera Remote-Control:Support
BT Call:Support
BT Music Player :Support
Time Sync.:Support
Call History:Support answer and recall last one
Anti-lost:Support
Redial:Support
Sleep monitor:Support
Steps:Support
Heart rate: Support
Bluetooth Headset:Support
Blood pressure:Support
Alarm:Support
Siri:Support
Language: Default China and English（Multi language support）
Chinese、traditional Chinese、English、Deutsch、Korean、Español、Japanese、Français、 Русский、Arabic、Ukrainian、Português
Smart Phone: Information notifcation, Gmail, CNN APP, ZAKER LINE, Facebook, Instugrate,Facebook Message QQ,V Message, /wechat 360

Package
1* Retail Box
1* Smart watch(incuding 2 earbuds)
1* User Manual
1* Charging Cable

Notes:
We provide 12 months warranty. If you meet any problems or concerns when using it, please contact the seller via the Amazon Message, we will reply to you within 12 hours.