MANHATTAN 164993
MANHATTAN Metallic Bluetooth Speaker
User Manual - Model 164993
Introduction
Thank you for choosing the MANHATTAN Metallic Bluetooth Speaker. This device is designed to provide high-quality audio playback from various sources, including Bluetooth-enabled devices, MicroSD cards, and FM radio. Its compact and durable aluminum housing ensures clear sound output and portability. This manual provides detailed instructions for setup, operation, maintenance, and troubleshooting to ensure optimal performance and longevity of your speaker.
Please read this manual thoroughly before using the product and retain it for future reference.
Important Safety Information
- Do not expose the speaker to water, moisture, or extreme temperatures.
- Avoid dropping or subjecting the speaker to strong impacts.
- Do not attempt to disassemble, repair, or modify the speaker. This will void the warranty and may cause damage or injury.
- Keep the speaker away from heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
- Use only the charging cable provided or a certified equivalent.
- Dispose of the battery and speaker responsibly according to local regulations.
- Clean only with a dry cloth.
Package Contents
Please verify that all items are present in your package:
- MANHATTAN Metallic Bluetooth Speaker (Model 164993)
- USB Charging Cable (Micro-USB)
- User Manual (this document)
Product Overview
Familiarize yourself with the various parts and controls of your MANHATTAN Metallic Bluetooth Speaker.

Figure 1: Front View with Controls
This image shows the front of the speaker, highlighting the power button, volume down/previous track button, mode button, and volume up/next track button.

Figure 2: Rear View with Ports
This image displays the back of the speaker, showing the MicroSD card slot and the Micro-USB charging port.

Figure 3: Top View of Speaker Grille
A top-down view showcasing the metallic speaker grille, which protects the internal speaker components.
Controls and Indicators:
- Power Button (⏻): Press and hold to power on/off. Short press to play/pause in Bluetooth/MicroSD mode, or to answer/end calls.
- Volume Down / Previous Track Button (-): Short press to decrease volume. Long press to go to the previous track (Bluetooth/MicroSD) or previous FM station.
- Mode Button (M): Short press to switch between Bluetooth, FM Radio, and MicroSD card modes.
- Volume Up / Next Track Button (+): Short press to increase volume. Long press to go to the next track (Bluetooth/MicroSD) or next FM station.
- Micro-USB Charging Port: For charging the speaker's internal battery.
- MicroSD Card Slot: Insert a MicroSD card for direct audio playback.
- LED Indicator: Indicates charging status and Bluetooth pairing status.
Setup
1. Initial Charging
Before first use, fully charge your speaker. Connect the supplied Micro-USB cable to the speaker's charging port and the other end to a USB power adapter (not included) or a computer's USB port. The LED indicator will illuminate during charging and turn off when fully charged. A full charge takes approximately 2-3 hours.
2. Powering On/Off
- To Power On: Press and hold the Power button (⏻) for approximately 3 seconds until you hear an audible prompt. The LED indicator will flash, indicating it's ready for pairing.
- To Power Off: Press and hold the Power button (⏻) for approximately 3 seconds until you hear an audible prompt.
Operating Instructions
Bluetooth Mode
- Ensure the speaker is powered on and in Bluetooth mode (the LED indicator will be flashing rapidly). If not, press the Mode (M) button to switch to Bluetooth mode.
- Enable Bluetooth on your smartphone, tablet, or laptop.
- Search for available Bluetooth devices. You should see "MANHATTAN Speaker" or a similar name in the list.
- Select the speaker to pair. Once successfully paired, you will hear a confirmation sound, and the LED indicator will stop flashing and remain solid.
- You can now play audio from your device through the speaker.
- Controls in Bluetooth Mode:
- Short press Power button (⏻) to Play/Pause.
- Short press Volume Up (+) / Volume Down (-) to adjust volume.
- Long press Volume Up (+) for Next Track.
- Long press Volume Down (-) for Previous Track.
FM Radio Mode
- Power on the speaker.
- Press the Mode (M) button repeatedly until you hear the FM radio prompt.
- Automatic Station Scan: Short press the Power button (⏻) to initiate an automatic scan for FM stations. The speaker will scan and save available stations.
- Switching Stations: Long press Volume Up (+) or Volume Down (-) to navigate between saved stations.
- Adjusting Volume: Short press Volume Up (+) or Volume Down (-) to adjust the volume.
MicroSD Card Playback
- Ensure the speaker is powered on.
- Insert a MicroSD card (with MP3 audio files) into the MicroSD card slot on the back of the speaker. The speaker will automatically switch to MicroSD mode and begin playing.
- If it does not switch automatically, press the Mode (M) button to select MicroSD mode.
- Controls in MicroSD Mode:
- Short press Power button (⏻) to Play/Pause.
- Short press Volume Up (+) / Volume Down (-) to adjust volume.
- Long press Volume Up (+) for Next Track.
- Long press Volume Down (-) for Previous Track.
Hands-Free Calling
When connected to a smartphone via Bluetooth, the speaker can be used for hands-free calls.
- Answer Call: Short press the Power button (⏻) when an incoming call rings.
- End Call: Short press the Power button (⏻) during a call.
- Reject Call: Long press the Power button (⏻) when an incoming call rings.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker's exterior. Do not use liquid cleaners, aerosols, or solvents.
- Storage: When not in use for extended periods, store the speaker in a cool, dry place, away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, avoid fully discharging the battery frequently. Charge the speaker regularly, even if not in use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on. | Battery is depleted. | Charge the speaker fully using the provided USB cable. |
| Cannot connect via Bluetooth. | Speaker is not in pairing mode. Bluetooth is off on your device. Speaker is already connected to another device. Too far from the speaker. | Ensure the speaker is powered on and the LED is flashing rapidly. Enable Bluetooth on your device. Disconnect from other devices or restart the speaker. Move your device closer to the speaker (within 10 meters). |
| No sound or low volume. | Volume is too low on speaker or connected device. Incorrect mode selected. | Increase volume on both the speaker and your connected device. Press the Mode (M) button to ensure the correct input mode (Bluetooth, FM, MicroSD) is selected. |
| FM radio reception is poor. | Weak signal. Interference. | Move the speaker to a different location. Ensure no other electronic devices are causing interference. |
| MicroSD card not playing. | Card not inserted correctly. Unsupported file format. Corrupted card. | Re-insert the MicroSD card firmly. Ensure files are in MP3 format. Try a different MicroSD card. |
Specifications
| Model Name: | 164993 |
| Speaker Type: | Portable Bluetooth Speaker |
| Connectivity Technology: | Bluetooth |
| Wireless Range: | Up to 10 meters (33 feet) |
| Speaker Output Power: | 25 Watts (Max) |
| Battery Life: | Up to 6 hours |
| Power Source: | Battery Powered (1 Lithium Ion battery, included) |
| Signal-to-Noise Ratio (SNR): | 75 dB |
| Compatible Devices: | Laptop, Smartphone |
| Additional Features: | FM Radio, MicroSD Card Playback (MP3), Built-in Microphone for Hands-Free Calling |
| Product Dimensions: | 10 x 2 x 2.7 inches (25.4 x 5.08 x 6.86 cm) |
| Item Weight: | 0.15 Kilograms (5.3 ounces) |
| Manufacturer: | Manhattan |
| UPC: | 766623164993 |
Warranty and Support
MANHATTAN products are designed to meet high-quality standards. For information regarding warranty coverage, technical support, or customer service, please refer to the official MANHATTAN website or contact their customer support directly.
Please retain your proof of purchase for warranty claims.
For the most up-to-date support information, visit: www.manhattanproducts.com/support
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