**Product Specifications:**

**Brand:** SANSUI

**Series:** Wind and Rain Resistant Series

**Model:** A Series Outdoor Trolley Speaker

**Model Number:** YSANSUI

**Features:**

- Suitable for outdoor activities such as team building, store promotions, and square dancing

- 4-layer waterproof protection with 14cm tank wheels

- Dual USB design with splash-proof rain protection

- Can be continuously dragged for 32 kilometers

- Weight capacity of 150kg

- All-aluminum alloy pull rod with independent design

- Operating temperature range from -30°C to 60°C

- Guitar interface, enhanced bass, dual microphone support

- Stable Bluetooth connection with high-frequency horn for enhanced singing experience

- Indoor and outdoor sound field modes with microphone priority function

- Large capacity battery for up to 10 hours of continuous playback

- Lightweight design with durable 14cm tank wheels for easy maneuverability

- Suitable for various activities including square dancing, promotions, and community events

**Technical Details:**

- Power Output: 80W

- Battery Capacity: 7Ah

- Speaker Size: 15-inch woofer + high-frequency horn

- Dimensions: Approximately 704mm (H) - 1050mm (with handle) * 453mm (L) * 343mm (W)

- Weight: Approximately 12.7kg

- Functions: Bluetooth, dual USB ports, recording, microphone priority, independent guitar processing chip, indoor and outdoor sound field modes, microphone stand, remote control, IPX-2 splash-proof rating, 14cm tank wheels, all-aluminum pull rod

**Additional Features:**

- UHF wireless dual microphone system with noise suppression and anti-howling processing

- User-friendly design with large buttons and dual USB ports

- Stable Bluetooth connectivity for remote control via smartphone

- Supports guitar input with independent processing chip for enhanced performance

Please note that specifications are subject to manual measurement errors and may vary slightly.