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T-Watch 2020 400mAh

T-Watch 2020 400mAh

Microphone ESP32 WIFI Bluetooth Touchable Watch Speaker Three-axis

Regular price $33.42 USD
Regular price Sale price $33.42 USD
Sale Sold out

⚠️If you need technical support, you can get a quicker response on our GitHub (the tech team will check it directly). Please provide your Tax/Personal ID (if available), this will expedite the shipment of your order.

Instructions Before Order

If you order the wrong product or want to add another or change your shipping address, please re-edit the correct information and place a new order, then contact us to cancel the incorrect order.

If you have a tax ID or personal ID please provide as much as possible, otherwise, if your country requires this information we will block your order and contact you via email, which will slow down the shipment.

We strongly recommend choosing DHL or FedEx if your order is over $200.

Generally, except for DHL or FedEx, we will automatically split orders over $150-200 into two packages due to customs clearance, loss prevention issues, etc.

For more please check here

Shipping & Delivery

Methods & Delivery Time

  1. Standard Express: 25-30 Days
  2. EUB: 25-30 Days
  3. YunTu Express : 10-20 Days
    (Company name can't be used consignee)
  4. DHL: 10-17 Days
  5. FedEx: 10-17 Days
  6. YanWen: 20-35 Days

Please note that all delivery times are estimated for reference only.

During ship, maybe some methods of transport do not update the logistic track until the parcel reaches the destination country.

If you do not see one of the above shipping methods when checking out, it may be because your country does not support that shipping method, please select one of the available channels already listed or contact us for help.

Please make sure your address is fully filled in (including province and continent, which will affect the shipping time of your order)

For more details please check our shipping policy.

About Tax

At present, the price of the platform does not include any tax.
European customers should pay attention to the tax problem after the package reaches the local country, which needs to be borne/handled by the customer, the local policy shall prevail

[orders over 150 euros may generate tax (Amount for reference only), for orders over this amount, we will not inform the customer separately, so please pay attention to it by yourself.]

LILYGO® T-Watch 2020 400mAh Version Microphone ESP32 WIFI Bluetooth Touchable Watch Speaker Three-axis Accelerometer Pedometer 

Based on factory firmware testing, with a battery voltage of 4.1V-4.2V, the screen is observed every 2 hours, displaying for approximately 15 seconds before automatically resting. The standby battery life is approximately 48 hours.

About T-Watch 2020 V1

T-Watch 2020 V1 is based on a design concept that can be programmed, can be worn, can be networked, and can be interactive.

Integrated ESP32 with WIFI/Bluetooth, easy to program and develop, and more convenient to connect to the Internet.

2D IPS 1.54-inch watch capacitive touch screen using OCA process, zinc alloy metal process frame, making the device structure more robust and beautiful. Suitable for wearable use, The sensitive capacitive touch screen makes human-computer interaction smoother.

About T-Watch 2020 V3

T-Watch 2020 V3 is based on the hardware function of T-Watch 2020 V1 and adds the PDM microphone function, which makes the product functions richer and more interesting. The MAX98357 I2S speaker is connected to the cloud and can be used to make intelligent voice control.

Tip: You need to turn on the switch when you turn it on for the first time, and it is recommended to turn off the battery switch when it is not used for a long time.

    Technology Support [Github]

    If you need technical support please check the link to find more details.

    1. Basic tutorial (YouTube)

    T-Watch 2020 V1

    2. Github Link (For sample code)



    3. T-Watch-2020 document:


    4. Micropython ESP32 Firmware Download:


    1. Color Contrast
    2. Size
    3. Pin Diagram

    T-Watch 2020 V3 CH9102 Chip Gun Color 
    • 1 X T-Watch 2020 V3 Gun Color (400mAh)
    • 1 X Micro USB Charging Cable
    T-Watch 2020 (V1/V3) CH9102 Chip Silver 
    • 1 X T-Watch 2020 (V1/V3) Silver (400mAh)
    • 1 X Micro USB Charging Cable

    View full details

    Customer Reviews

    Based on 3 reviews
    Muhammad Usman
    Best watch ever

    Hi Team Lilygo,
    This watch is incredible, I showed this watch to my audience via social platform and a lot of interaction wven on it’s unboxing video I got 10k+ views 😍.
    I am making series on it and complete it soon

    Everything I love about ESP32/Arduino, but better

    I love boards such as Arduino thanks to the amazing creative potential. With the right amount of skill and interest (and time), one can create pretty much anything. The T-Watch 2020 (v3) I just received goes even beyond. It's tidy, lightweight and completely codeable. Also it has an amazing set of capabilities, thanks to the great selection of hardware components. It's only been a day since I received my watch and I already spent hours and hours exploring the library and creating a very specific watch for my needs - and some more time creating games and IR control apps for my home appliances. It's amazing, simply amazing. If you like the freedom of customizing and learning, this product is an excellent option.

    Wow, it sounds like you've made yourself a satisfying watch, congratulations. Thank you for your sharing.
    Looking forward to hearing more about your voice.

    Not received the product even after 15 days of order

    Sorry cannot tater as it’s over 15 days have not received the product yet that was ordered

    Hi Ganesh,

    We check that you have signed up for the order, thank you for your support to LILYGO