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21.5 Inch Mobile Smart Screen Smart TV Wireless Projection Live Streaming All-in-one Touchscreen

21.5 Inch Mobile Smart Screen Smart TV Wireless Projection Live Streaming All-in-one Touchscreen

Brand Name:	ETTO / OEM / ODM / SKD / CKD
MOQ:	5 Piece
Price:	$100-3664 / Piece
Payment Terms:	T/T,L/C,PayPal,Visa,Western Union
Supply Ability:	400 Pieces / Day

Detail Information

Product Description

Ratings & Reviews

Detail Information

Certification:

CE、FCC、ISO9001、RoHS

Backlight Type:

LED

Cabinet Color:

White

Definition:

1920×1080

Refresh Rate:

60Hz

Screen Size:

21.5 Inch

Ram /Rom:

8+128GB

Battery:

7.8Ah / 13.5Ah (Optional）

System Version:

Android 13.0

Product Dimention:

1191.5×524.4×315.9mm

Packing Dimention:

505×620×192mm

Net Weight (Kgs):

16.5±1

Packing Weight (Kgs):

18.5±1

Packaging Details:

Neutral cartons; wooden crates (for large items)

Highlight:

21.5 inch portable smart TV

wireless projection touchscreen TV

all-in-one live streaming TV

Product Description

Portable Smart TV A Type

Product Overview

The ETTO 21.5" Portable Smart TV is a compact, cordless companion for entertainment and productivity. It features a vivid 1080P IPS touchscreen that rotates between portrait and landscape modes, and moves effortlessly on wheels to any room—kitchen, bedroom, or office. Powered by Android 13, a built-in battery, and hands-free voice control, it's ideal for streaming, workouts, video calls, and light work. Durable, customizable, and ready for any space.

Product Specifications

Size	21.5 inch
Display Area (H/V)	478.5x260.2mm
Resolution	1920x1080
Backlight Type	LED
Display Ratio	16:9
Frame Rate	60Hz
Brightness	250 cd/m² (Typ)
Viewing Angle	178°

Key Features

21.5" Portable Smart TV – Compact, cordless companion for entertainment and productivity
Vivid 1080P IPS touchscreen – Rotates between portrait and landscape modes
Effortless mobility – Moves on wheels to any room (kitchen, bedroom, or office)
Powered by Android 13 – Built-in battery and hands-free voice control
Versatile use – Ideal for streaming, workouts, video calls, and light work
Durable, customizable, and ready for any space

Product Display

21.5 Inch Mobile Smart Screen Smart TV Wireless Projection Live Streaming All-in-one Touchscreen 4

Frequently Asked Questions

What kind of products do you provide?

Interactive flat panel, Digital signage, Interactive blackboard, OPS PC, Mobile Stand, etc.

Can you offer customization service?

Yes, we support comprehensive OEM/ODM customization services including: Appearance, dimensions, colors and button design, Operating system, boot-up animation and logo customization.

What's the minimum order quantity (MOQ) for your products?

No strict MOQ. Whether you need a small trial order or large-scale procurement of our products, we welcome cooperation. For larger quantities, we'll offer more favorable pricing.

What certifications has the product passed?

CE, FCC, ISO9001, RoHS, etc.

What are your terms for shipping, payment, lead time, and packaging?

Shipping terms: EXW, FCA, FOB, CIF, DAP, DDP

Payment methods: T/T, Western Union, PayPal, Escrow, MoneyGram

Lead time: 3-7 days (samples); 15 working days (bulk orders)

Packaging: Neutral cartons; wooden crates (for large items)

Shipping options: Ocean freight, air cargo, express courier

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

K*a

Indonesia Feb 16.2026

Helpful (178)

Kami memasang beberapa unit di ruang kelas premium. Fitur visualizer dengan kamera 48MP sangat membantu, dan berbagai model pembelajaran sudah tersedia lengkap. Kualitas gambar 4K memastikan materi terlihat jelas dari sudut mana pun. Sangat ideal untuk pengajaran interaktif di sekolah internasional.

D*n

United States Dec 30.2025

Helpful (98)

We installed a few units in the school meeting room for testing. The 4K display is perfect for case study presentations, and the touchscreen responsiveness is excellent. Build quality is solid, performance stable. Looking to expand to more classrooms next semester.

M*s

Canada Oct 29.2025

Helpful (326)

The build quality is rock-solid with stable performance even after months of heavy use. Seamless Google Assistant integration makes classroom searches instant. With 50 units deployed and TÜV Rheinland low blue light certification, this was the right choice for our district.

Tags:

Smart Interactive Whiteboard

Portable Smart TV

AI Education Board

Touch Table

LED Module

Smart Interactive Whiteboard

Portable Smart TV

AI Education Board

Touch Table

LED Module