Zealot PT21 PARTYBOX BLUETOOTH SPEAKER

The Zealot PT21 is a large, powerful, portable Bluetooth party speaker known for deep bass, RGB lights, and karaoke features with a wireless mic, often marketed as 200W (or even 250W on some listings), with a huge battery (up to 48,000mAh) that doubles as a power bank, connecting via Bluetooth 5.3 and offering various EQ modes and TWS pairing for stereo, making it a budget-friendly option for outdoor gatherings. 

Key Features

Power & Sound: Around 200W-250W output, powerful bass, often with large passive radiators for deep low frequencies.

Connectivity: Bluetooth 5.3, TWS (True Wireless Stereo) for linking multiple speakers, Aux-in, USB ports (for playback/power bank).

Battery: Massive capacity (e.g., 48,000mAh), serves as a power bank.

Lighting: Dynamic RGB LED lights on the speaker and radiators.

Portability: Comes with a handle and shoulder strap, designed for parties.

Karaoke: Includes a wireless microphone.

Waterproofing: Some listings mention IPX5 waterproof rating.

EQ Modes: Multiple sound modes (Bass, Voice, Standard) for customization, though some reviewers find bass mode overpowering indoors. 

Specifications