SIM Card Support: Insert a 2G SIM card directly into the smartwatch for calling, messaging, and even taking photos.

Display: 2.2” HD full-touch screen with a resolution of 240×282 pixels, ensuring sharp and clear visuals.

Camera: Equipped with a front-facing camera for taking photos.

Battery: 480mAh battery capacity with a 2-hour charging time, offering 3–5 days of standby time.

Charging Method: Wireless charging for convenience.

Bluetooth: Bluetooth V5.3 for stable connection with smartphones for calls, music, and notifications.

Health & Fitness Tracking: Includes multi-sport modes, step counting, and other health monitoring features.

Operating System: Compatible with the MyWatch+ app for additional functionalities.

Design: Stylish and lightweight design with interchangeable straps suitable for daily wear.

Android OS — Has a built-in Android system, so you can install apps, stream directly, etc.

“4K HDR” Support — Marketed with 4K HDR support (often meaning it can accept 4K video input even if native resolution might be lower)

Dual-band WiFi (including 5G) — For faster & more stable internet/streaming.

Bluetooth connectivity — Can connect to external speakers, headphones, etc.

Trapezoidal correction / Keystone correction — Allows adjusting the image alignment for distortion when projector isn’t perfectly perpendicular to the screen.

Temperature / Heat management — Some listings mention “intelligent temperature control” to prevent overheating.

Audio options — Built-in “surround horn” (built-in speaker) plus the ability to use external audio via Bluetooth or USB.

Gaming-friendly extras — Some packages include dual gamepads (controllers) for gaming.

Physical resolution: 1280 × 720p (HD).

Can support input from 4K sources (i.e., can accept 4K content, even if not natively 4K display).

Brightness rated at ≈ 260 ANSI lumens.

Light source: 2.69-inch LCD (cool grey tone).

Chip: Amlogic 950S (in many listings).

Memory / Storage: 2 GB RAM + 8-16 GB ROM, depending on variant.

Wireless: Dual-band WiFi (2.4 GHz / 5 GHz), and Bluetooth support.

OS: Android 11.0 system.Interfaces: USB 2.0, HDMI, AUX (audio), etc.

Focusing / Setup: Electric focusing; listings mention keystone correction or adjustments.

Size / dimensions: about 220 × 100 × 100 mm in many listings.

HD Native Resolution: 720p (1280×720) with support for 4K input/decoding.

Brightness: Around 300 ANSI lumens with 2000:1 contrast ratio.

Operating System: Built-in Android 11 for apps like YouTube & Netflix.

Connectivity: 5G WiFi, Bluetooth, HDMI, and USB inputs.

Projection Flexibility: 180° rotation for wall or ceiling projection.

Image Adjustment: Auto keystone correction & manual focus.

Built-in speaker for on-the-go use (external speakers also supported).

Portable design: Compact, lightweight, easy to carry (≈17 × 11 × 10 cm).

Use cases: Home theater, outdoor movie nights, presentations, or casual gaming.

4K Ultra HD resolution for sharp and clear visuals.

LED display technology with a premium lens for long-lasting performance.

Wireless screen mirroring (WiFi support for smartphones, tablets, laptops).

Built-in speakers for an all-in-one entertainment experience.

Multiple connectivity ports – HDMI, USB, AV, and more.

Portable design – compact, lightweight, and easy to carry.

Supports multimedia formats – movies, games, presentations, and streaming.

Ideal for home cinema, office use, or outdoor projection in dim environments

High-Quality Stereo Sound – Clear audio with enhanced bass

Wireless Bluetooth 5.0 – Fast, stable connection with low latency

Long Battery Life – Up to 4–6 hours playtime on a single charge

Touch Controls – Manage music and calls with a simple tap

Compact Charging Case – Portable design with extra power on the go

Comfortable Fit – Lightweight and ergonomic for extended wear

Built-in Mic – Clear voice quality for calls and meetings

Model: SmartBarry KC03

Connectivity: Bluetooth 5.0

Battery Life: 4–6 hours (earbuds) + multiple charges with case

Charging Port: Type-C or Micro USB (confirm model)

Compatibility: Android, iOS, Windows devices

Functions: Music, Calls, Voice Assistant