2019 Hot Selling Smart Band M4 Heart Rate Smart Bracelet Color Screen Smart Wristwatch M4

• Display: OLED
• Usage: Detection
• Material: Silicone
• Feature: Bluetooth, Water Resistant
• Color: Black, Blue, Red
• Transport Package: Carton or Custom
• Model NO.: M4
• Specification: 38*15.2*11mm
• Trademark: OEM
• Origin: Shenzhen, China
• HS Code: 903180909
• Production Capacity: 20000pieces/Month

Product Description

M4 Smart Band Heart Rate Blood Pressure Wristbands Sport Smartwatch Monitor Health Fitness Tracker Smart Watch Wristband Pk M3

Specifications:

Total Length: 235mm

Band Width: 22mm

Main Unit Size: 4.1cm * 1.2cm * 1.9cm(Length x Height x Width)

Bracelet material: ABS, main body cover PC, strap TPU

Battery capacity: 80mah

Battery type: lithium polymer battery

Display screen: 0.96 HD IPS color screen FTF process, single point touch button

Bluetooth: 4.0

System Requirements: Android 4.3 or IOS8.0 or higher mobile phones supporting Bluetooth 4.0

Color: Black | Red | Blue

Ready to ship hot selling free logo printing promotion cheap m3 smart watch
Model	M4 band
Function	•IP65 Waterproof •Color Screen •Heart rate •Blood pressure •Step •Calories •calling reminder •Sportmode •Alarm reminder •SMS reminder •Sedentary reminder •Sleep monitor
BT version	4.0
Waterproof	IP65
Capacity	100mah
Languages	Multi language support
Screen	color screen

 

Why Choose Us

1. We have our own warehouse, which can ensure us of shipping out orders within 24 hours after payment (holiday excluded).
2. Different shipping choices as your request: register airmail, DHL, UPS, FEDEX, TNT, AREX and EMS.
3. All goods will be checked and tested one by one.
4. A professional one-stop phone accessories wholesaler updating amazing new products all the time.

How to order

1. Please send your order directly by WhatsApp/TM/Skype/WeChat, and confim your requirements on models, quantities, colors.
2. We will reply you with profoma invoice according to your order request .
3. Kindly check the PI, your goods will be deliveried in 1-3 days once your payment finished. 

After Sale Service

1. Warranty policy: 12 months since shipment.
2. We will send you the replacement or make a refund if there are quality problems with our proudcts.
3. Evaluate the custom risk and choose safest shipping company.
4. Following the shipping track until the goods arrive.

Payment

1. PayPal, MoneyGram, T/T , Western Union, Bank Transfer and Cash. 
2. COD is available for some countries by specific shipping companies.