MZ412 BLUETOOTH SPEAKER

🧰 Audio Features

Power Output (RMS): 5 W

327-1Speaker Configuration: Single driver + subwoofer, stereo channel output 

500-0Frequency Response: 150 Hz – 20 kHz 

564-0Impedance: 4 Ω 

607-0Signal-to-Noise Ratio: ~90 dB 

665-0Bass Quality: Marketed as “Dynamic Thunder Sound with High Bass” 

 

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🔌 Connectivity & Controls

771-0Bluetooth: Wireless streaming (up to 10 m range) 

Version: Likely Bluetooth 5.0 (general spec info; exact version may vary)

Auxiliary Input: 3.5 mm line-in jack

USB Port: For charging & optional MP3 playback

898-3Micro‑SD / TF Card Slot: Supports MP3/WMA playback directly from card 

1191-0FM Radio: Built-in tuner for local FM stations 

1279-0Built‑in Microphone: Enables hands‑free calling 

1368-0Control Buttons: Power on/off, play/pause, volume ±, track forward/back, and mode switch (Bluetooth/FM/AUX/TF) 

 

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🔋 Power & Battery

Battery Capacity: 1,200 mAh

1520-1Playback Time: Approximately 4–5 hours on a full charge 

Charging Time: Around 2.5 hours via USB

1682-1Charging Connector: USB-C or micro‑USB variants (sources differ; likely Type-C) 

 

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✨ Physical & Design

1851-0Dimensions: 12 cm × 7.5 cm × 4 cm (L × H × D) 

Weight: Not specified, but lightweight & compact

1956-1Material: ABS plastic chassis 

Colors: Multicolor design options

2084-1Splash-Proof: Advertised for indoor/outdoor use, but not fully waterproof 

 

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📦 What’s Included

1 × MZ M412SP speaker

1 × USB charging cable (no wall adapter)

 

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🛠️ Warranty & Support

2241-2Warranty: Usually no manufacturer warranty (carry-in policies apply in some cases) 

 

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✔️ Summary Table

Feature Specification

Power Output (RMS) 5 W
Frequency Response 150 Hz – 20 kHz
Battery 1,200 mAh (≈ 4–5 hr playback)
Charging Time ≈ 2.5 hrs via USB cable
Bluetooth Range Up to 10 m
Additional Inputs Aux-in, USB, TF/micro-SD, FM radio
Controls Play/pause, volume, track, mode
Microphone Yes, for calls
Build ABS plastic; splash-proof design
Warranty Typically none