Aichang (AISON) K70 Outdoor Karaoke Speaker, All-In KTV Machine for Home Singing, Bluetooth Outdoor Portable Karaoke System, Perfect Gift for Picnics And Camping

5 hours of continuous playback

21700 power cells for long-lasting performance

NTC safety protection for overheating and overload

4×4800mAh battery capacity

Hi-Fi sound quality with 2.2 channel output

3D surround sound effects

Six sound modes with bass enhancement

Support for external instrument input

Various sound effects for different environments

10.1-inch IPS display with dynamic screen

High-definition with 1280*800 pixels

Supports multiple audio and video formats

Convenient operation with touch screen controls

One-click screen mirroring via HDMI

Supports 1080P projection

Built-in streaming services like iQIYI, Tencent Video

VIP membership access for exclusive content

Elegant design with ABS shell

Compact size with powerful performance

Adjustable stand for versatile usage

Durable and stylish construction

Various business schools and alumni

Notable personalities like Zhang Jianchong, Han Ning

Endorsed by educational institutions and industry experts

Product images and screen content are for illustration purposes only

Actual product appearance and screen display may vary slightly

Data provided is based on theoretical values from internal testing

Actual performance may vary due to individual product differences and usage conditions

Product specifications and features are subject to change without prior notice

Software functionality may vary based on the version used

Users are advised to refer to the latest software updates for accurate information