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Portable Battery-Powered Smart Touch Display — 21.5" to 32" Movable Android Screen

The Screen That Follows You — From Living Room to Kitchen, Bedroom to Patio

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Key Features & Benefits

  • 15000mAh Massive Battery Base
  • Smooth-Rolling Wheeled Stand
  • 12MP External Camera
  • Auto-Rotating Gravity Sensor
  • Android 12 Smart OS

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Portable Smart Display · Battery-Powered · Follows You Around the Home

A touch-screen Android smart display on a wheeled stand with a built-in 15,000 mAh battery — unplug it and roll it from the living room to the kitchen, bedroom, home office or patio. The screen tilts, swivels and auto-rotates between portrait and landscape, so it works equally well for streaming, video calls, recipes, workouts and browsing. Available in 21.5", 24" and 32".

Smart touch screen home display on wheeled stand, front side and rear views
Front, side and rear view — slim panel, single-pole stand, wheeled weighted base.
Battery
15,000 mAh
6–8 h unplugged
Display
FHD IPS Touch
21.5" / 24" / 32"
Rotation
Auto 90°
Portrait ↔ landscape
Connectivity
WiFi 6 · BT 5.3
Ethernet + PoE

Overview

A TV that isn't stuck to a wall. A tablet that isn't stuck in your hands.

Most screens in a home are fixed: the TV bolted to the living-room wall, the monitor on a desk. This display is built around the opposite idea — one screen that follows the person: move it from room to room as your day flows. The battery base and smooth-rolling casters mean no outlet hunting; the height-adjustable, tilting, swiveling arm means the screen meets your eye whether you're standing at the kitchen counter, sitting on the sofa, lying in bed, or working out. Under the hood it runs full Android with the Google Play ecosystem: YouTube, Netflix, TikTok, video calls, smart-home dashboards, fitness apps, e-books and browsers all behave exactly as they do on a tablet — just on a much bigger, sharable screen.

The same display shown in portrait and landscape orientation on its stand
One screen, two orientations — the G-sensor rotates the interface automatically as you turn the panel.

Key Capabilities

Everything that separates a mobile home display from a TV on a trolley.

01 · Power

15,000 mAh Battery Base — Truly Cordless

High-density Li-ion 21700 cells in the weighted base deliver 6–8 hours of streaming per charge. Watch a full season on the patio without a single cable on the floor.

02 · Mobility

Wheeled Stand, One-Hand Move

Smooth-rolling casters glide over wood, tile and carpet. At 16.7 kg total, one person moves it from living room to bedroom in seconds — no lifting, no tools.

03 · Ergonomics

Tilt · Swivel · Rotate · Height-Adjust

−20° to +20° tilt, ±15° swivel, 90° portrait/landscape rotation and 180 mm of height adjustment. The gravity sensor flips the interface automatically — turn the panel and the content follows.

04 · Platform

Full Android — Your Apps, Big Screen

Android 12 or 14 on Rockchip silicon (RK3399 / RK3576S / RK3588) with up to 8 GB RAM and 128 GB storage. Streaming, video calls, smart-home control, fitness apps, cloud gaming — install what you already use.

05 · Interaction

10-Point Touch + Voice Remote

Tap, swipe and pinch like a giant tablet, or sit back with the included Bluetooth voice remote. Dual noise-reducing microphones keep voice search usable across the room.

06 · Media

4K Decode · HDMI-In · Real Speakers

Hardware decoding up to 4K@60 fps (H.265, VP9, AV1), an HDMI input for consoles and set-top boxes, and dual 5 W speakers that fill a bedroom without an external soundbar.

Rear view showing speaker grilles, cable routing and optional USB camera
Clean rear design — ventilated speaker chamber, tidy cable routing along the pole, optional 8 MP USB camera on top.

One Screen, Every Room

The point isn't any single scenario — it's that the same screen covers all of them in one day.

Living Room
Second screen for streaming and sports while the main TV is occupied.
Kitchen
Recipes in portrait mode, a show in landscape while you cook.
Bedroom
Roll it in for movie night, roll it out in the morning — no wall TV needed.
Home Office
Video calls with the optional 8 MP camera, or a portrait document display.
Home Gym
Follow-along workouts at standing height, adjusted to your eye line.
Patio & Balcony
6–8 hours of battery for an outdoor movie or a barbecue playlist.

Engineering Details

The parts you don't see in a catalog photo, but feel every day.

Close-up of the ventilated rear speaker chamber and steel hinge joint
The steel-core hinge and ventilated acoustic chamber, up close.
Steel-Core Hinge Joint
The tilt/rotate mechanism rides on a metal core rated for years of daily adjustment — no sag, no wobble after month three.
Ventilated Acoustic Chamber
The perforated rear dome houses the speaker drivers and keeps the electronics cool during long streaming sessions.
Hidden Cable Routing
The charging cable runs inside the pole to the base, so the display looks clean from every angle — even from behind.
Low Center of Gravity
The battery lives in the base, not behind the screen — which drops the center of gravity and keeps the unit stable on carpet and door thresholds.

Technical Specifications

Reference values for the 21.5" configuration. All fields customizable for OEM orders.

Screen Sizes21.5" · 24" · 32"
PanelIPS LCD, 1920 × 1080 (16:9)
Brightness / Contrast250 cd/m² · 3000 : 1
Viewing Angle89° all directions
Touch10-point capacitive multi-touch
Operating SystemAndroid 12 or Android 14
ProcessorRockchip RK3399 / RK3576S / RK3588
Memory / Storage4 GB or 8 GB RAM · up to 128 GB ROM
Battery15,000 mAh Li-ion (21700 cells, 14.6 V) · 6–8 h typical runtime
Stand AdjustmentTilt −20°/+20° · swivel ±15° · rotate 90° (auto G-sensor) · height 180 mm
NetworkWiFi 6 (802.11ax) · Bluetooth 5.3 · Ethernet with PoE
PortsHDMI in · USB 3.0 · USB 2.0 · USB-C (ADB) · DC jack
AudioDual 5 W speakers (4 Ω) · dual noise-reducing microphones
CameraOptional 8 MP USB camera (top-mounted, portrait orientation)
Video PlaybackUp to 4K@60 fps · H.265 / H.264 / VP9 / AV1
RemoteBluetooth remote with voice input (included)
Dimensions1453.7 × 410 × 232.4 mm (assembled)
Weight16.7 kg (net) · 17.7 kg (boxed)
In the BoxDisplay · stand & base · 18 V/5 A adapter · AC cable · BT voice remote · USB cable · screws & screwdriver · dust cover · foot pads · manual
CertificationCCC · CE · FCC
Side view of the display in portrait mode with content and top camera attached
Portrait mode with the optional camera attached — ready for video calls, live streaming or a digital magazine stand.

Sourcing From EELLNET

This platform is OEM/ODM-ready for brands building their own smart-display line.

10+
Years in display manufacturing
42+
Countries served
24 h
Quote response time
3C·CE·FCC
Certified for global markets

Frequently Asked Questions

How long does the battery actually last?
It's fully battery operated — no outlet needed for 6–8 hours. Typical streaming at medium brightness runs 6–8 hours per charge. Lighter use (music, smart-home dashboard, e-reading) stretches longer; max brightness with heavy 4K decoding shortens it. The display also runs indefinitely while plugged into its 18 V adapter.
Can I install Netflix, YouTube and TikTok?
Yes — it runs full Android with standard APK support, so mainstream streaming, social and productivity apps install the same way they do on an Android tablet. App store configuration can be customized for OEM orders.
Does it work as a monitor for my laptop or console?
Yes. The HDMI input lets you use it as an external FHD display for a laptop, game console or set-top box — with the same tilt, rotate and height flexibility.
Is the camera built in?
The 8 MP camera is an optional top-mounted USB module rather than a built-in unit — you add it for video calls or live streaming, and physically remove it when privacy matters. Dual noise-reducing microphones are built into the display.
Can it be used for business (retail, reception, exhibitions)?
Absolutely. The same hardware works as a mobile digital-signage unit, a reception check-in screen or an exhibition demo station — the battery and wheels mean zero installation. PoE support also allows fixed single-cable deployments.
What OEM/ODM options are available?
Custom logo and boot animation, chassis color, pre-installed launcher/apps, packaging, Android version, RAM/storage configuration, and camera options. Contact us with your target quantity for MOQ and lead time.

Request a quote in 24 hours

Tell us your preferred size (21.5" / 24" / 32"), CPU configuration, camera option and quantity — we'll respond with pricing, lead time and sample options.