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Meilan M4 Bluetooth Wireless Bike Computer USB Rechargeable Heart Rate Monitoring Code Table with 2.5 inch Large Screen
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Meilan M4 Bluetooth Wireless Bike Computer USB Rechargeable Heart Rate Monitoring Code Table with 2.5 inch Large Screen

- Black

Long Battery Life, IPX5 Waterproof, ANT & Speed Sensor
4.67 6 Customer Reviews | Please refer to English description
    COD This product supports COD on delivery. Suggestions: Do not place orders with non-COD products, otherwise you will not be able to choose COD payment method.
    Ship between: Aug 31 - Sep 02, Estimated Shipping Time: business days Order Processing Time may require a few days. Once dispatched from warehouse, Shipping (or Delivery) Time depends on the Shipping Method.
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  • interest-free You can enjoy a maximum of 0 interest-free instalments, and may not enjoy this offer when placing orders with other products
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Meilan M4 Descriptions

Main Features:
● 2.5-inch ultra-thin large screen, high brightness, uniform white flat backlight makes the display clearer
● ABS material is wear-resistant, drop-resistant, exquisite curved surface
● 800mAh large-capacity battery, 120H long battery life
● IPX5 waterproof, no fear of wind and rain, enjoy the joy of riding, but can not be immersed in water
● LAP function to record your training process in time, you can query historical records
● Bluetooth 4.0 wireless connection, support for heart rate monitor
● Screen display can display speed, riding time, ODO, cadence, heart rate, temperature, calories and other data



Brand: MeiLan
Model Number: M4
Type: Wireless
Features: Large Screen


Language: English
Suitable for: Mountain Bicycle,Road Bike,Touring Bicycle

Dimensions and Weight

Product weight: 0.0700 kg
Package weight: 0.0800 kg
Product size (L x W x H): 8.50 x 4.80 x 1.50 cm / 3.35 x 1.89 x 0.59 inches
Package size (L x W x H): 9.00 x 5.00 x 2.00 cm / 3.54 x 1.97 x 0.79 inches

Package Contents

Package Content: 1 x Bike Computer, 2 x Fixed Seat, 1 x Speed / Cadence Sensor Set ( Built-in 1 x CR2032 ), 2 x Magnet, 1 x USB Charging Cable
Meilan M4 Bluetooth Wireless Bike Computer - Black
Meilan M4 Bluetooth Wireless Bike Computer - Black
Meilan M4 Bluetooth Wireless Bike Computer - Black
Meilan M4 Bluetooth Wireless Bike Computer - Black
Meilan M4 Bluetooth Wireless Bike Computer - Black
Meilan M4 Bluetooth Wireless Bike Computer - Black
Meilan M4 Bluetooth Wireless Bike Computer - Black
Meilan M4 Bluetooth Wireless Bike Computer - Black

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Customer Reviews

4.67 out of 5
  • 4
  • 2
  • 0
  • 0
  • 0
See all 6 reviews Write a Review
  • Vito_jr
    Yes (0) Color: Black
    Read the directions carefully.
    Took a few minutes to get it setup, next will be attaching to the bike, and taking it for a spin around the block.

    Dec 04,2019

  • djr
    Yes (0) Color: Black
    Great product!
    Very good computer for the bicycle-does everything the more expensive computers do!!

    Dec 03,2019

  • Walls
    Yes (0) Color: Black
    Funcional , leve e com bastante informação
    Apenas a App da Meilan é não serve para nada . O computador é muito bom e funciona muito bem . Retroiluminacao top.

    May 13,2020

  • hooah
    Yes (0) Color: Black
    I am happy with this purchase.
    It works well it is easy to use the great size. I recommend it.

    Dec 02,2019

  • Murray
    Yes (0) Color: Black
    Large display that works!!
    Best bike computer to date. Easy set up large display clear.

    Dec 01,2019

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There are two key factors which will affect the time you receive your items.

Item processing time
After receiving your order,we require some time to test the product to ensure its quality.The exact processing time varies depending on the item.The average processing time is 3 working days.but this can also be affected by the item's stock status. For small quantity orders,the processing time is 1-3days while larger quantity orders may require 2-5days.
Shipping methods
China Warehouse:
Shipping Type Country or Region Arrive within 1-7 Days Arrive within 8-15 Days Arrive within 16-30 Days Arrive within 31-45 Days Average Time (Days)
Unregistered Air Mail or Registered Air Mail United States 0.52% 23.78% 69.62% 5.87% 25.63
Spain, United Kingdom, Italy, Germany, France & Portugal 1.58% 35.8% 56.84% 5.57% 26.39
Netherlands, Greece, Poland, Hungary, Slovakia, Czech Republic 5.59% 24.44% 55.84% 13.00% 27
Russia 0% 0.04% 64.94% 30.02% 39.53
Japan, Korea 0% 21.30% 68.80% 9.66% 23
Brazil 0% 0% 23.91% 72.09% 38.6
Thailand, Singapore & Malaysia 0% 18.38% 54.27% 25.34% 19.03
Other countries 0.7% 38.79% 47.94% 8.56% 23.57
Priority Line United States 0.43% 33.18% 65.07% 0.5% 16.43
Spain, United Kingdom, Italy, Germany, France & Portugal 2.55% 18.21% 35.65% 34.27% 26.31
Russia 0% 0% 32.6% 65.4% 36.07
Australia 7.67% 86.60% 5.68% 0% 11
Korea 35.54% 44.45% 19.32% 0% 11.65
Japan 95.80% 2.09% 0% 0% 6.84
Thailand, Singapore & Malaysia 58.96% 41.04% 0% 0% 8.45
Other countries 22.33% 30.8% 27.62% 17.64% 18.65
Expedited Shipping ALL countries(EMS) 3.8% 46.8% 26% 15% 14.8
ALL countries(DHL) 65.8% 25.75% 3.86% 0.37% 6.72
GW Warehouse: Typically 3-5 days to the UK, 3-7days to other European countries.
USA Warehouse:Generally, 3-7 days to a USA address.
ES Warehouse:Generally, 2-5 days to the Spain ,3-7 days to the Portugal.
Shipping from warehouse nearest to shipping address is faster. Additional charges may apply.
Note:This is a general guide and delays maybe caused force majeure, natural disasters, inclement weather, war, public holidays, and factors outside our control.

Payment accepts PayPal,Credit Cards,Wire Transfer and Westem Union as secure payment methods.

The most convenient payment method in the world.
Wire transfer
For orders which exceed $1,500,please contact us at
Note: please email us the order number,the amount transferred along with currency type,and the exact date of the wire transfer.
Western Union
Please contact us at for details.
Note: please email us the following information after you have paid via Westem Union:
· Control Number(10 digits)
· The exact amount sent along with the currency
· Name of sender.
· Address of sender

Do you want to bulk buy Meilan M4 ? Please submit your wholesale Meilan M4 inquiry below. Please note we usually don’t offer free shipping on wholesale Meilan M4 orders, but the wholesale price will be a big bargain.

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