S3 PLUS Talk Band Bluetooth Headset Bracelet Fitness Wearable Sports Compatible Smart Mobile Phone Device Wristband (Black) CHEMAI

Model: Blood pressure & phone Bluetooth wristband with headset

Battery: Polymer lithium battery, apprx. 100MAH

Display: OLED0.96 128x64

Working temperature: -50 Celsius ---85 Celsius

material: TPU+PC+ABS

Main control chip: NRF51822AC+WT200M

color: Black

Communication distance: Unobstructed communication within a 12m radius

Battery life: 3-4 days (subject to intensity of usage)

Compatibility: All Compatible

Style: Sport

Touch Screen: Yes

Application Age Group: Adult

Language: English

Waterproof Grade: Life Waterproof

Function: Message Reminder,Blood Pressure,Call Reminder,Answer Call,Passometer,Sleep Tracker,Heart Rate Tracker,Social Media Notifications

Screen Style: Rectangle

Model: S3 PLUS

Screen Type: LED

OS System: IOS 8.4 and above; Android 4.4 and above (Bluetooth 4.0).

Functions 1: heart rate monitor

Function 2: blood pressure monitor

Function 3: Phone call via Bluetooth headset / music

Function 4: Separated Bluetooth headset phone call

Package Contents:

1* Wristband

1* charging cable

1* manual

1* earmuffs

Only the above package content, other products are not included.

Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

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