BTR-150 - Pregnant OSD Audio - Free user manual and instructions

Product Type	Wireless Speaker
Brand	OSD Audio
Model	BTR-150
Connectivity	Bluetooth 5.0
Battery Type	Rechargeable Lithium-ion, 2000mAh
Battery Life	Up to 8 hours
Charging Time	2-3 hours
Output Power	20W
Frequency Response	80Hz - 20kHz
Driver Size	2 x 2.5 inches
Water Resistance	IPX5
Dimensions (W x H x D)	7.5 x 3.5 x 3.5 inches
Weight	1.5 lbs
Input Ports	Micro USB (charging), 3.5mm auxiliary
Built-in Microphone	Yes, for hands-free calling
Pairing	TWS (True Wireless Stereo) with two units
Material	Plastic with fabric grille
Color	Black
Included Accessories	Speaker, USB charging cable, 3.5mm cable, user manual

Frequently Asked Questions - BTR-150 OSD Audio

How do I pair my OSD Audio BTR-150 with Bluetooth?

Press and hold the power button for 3 seconds to turn on the speaker. The Bluetooth indicator will flash. Enable Bluetooth on your device and select 'BTR-150' from the available devices. Once paired, the indicator will stop flashing.

What is the battery life of the BTR-150?

The BTR-150 offers up to 8 hours of playtime at moderate volume. Battery life may vary depending on volume level and audio content.

How do I charge the BTR-150?

Use the included Micro USB cable to connect the speaker to a USB power source. A full charge takes approximately 2-3 hours.

Is the BTR-150 waterproof?

The speaker has an IPX5 rating, meaning it is resistant to splashes and light rain but should not be submerged in water.

Can I pair two BTR-150 speakers for stereo sound?

Yes, the BTR-150 supports TWS (True Wireless Stereo). Pair the first speaker to your device, then press and hold the play button on both speakers to pair them together for stereo output.

How do I adjust the volume on the BTR-150?

Use the + and - buttons on the speaker to adjust volume. You can also control volume from your connected device.

How do I reset the BTR-150 to factory settings?

With the speaker turned on, press and hold the volume + and volume - buttons simultaneously for about 5 seconds until the indicator blinks rapidly. This will clear all paired devices.

Can I use the BTR-150 while it's charging?

Yes, you can use the speaker while it is plugged in and charging. However, this may increase charging time.

How do I clean the BTR-150 speaker?

Wipe the exterior with a soft, damp cloth. Do not use abrasive cleaners or immerse in water. Ensure the charging port is dry before charging.

What is the warranty period for the OSD Audio BTR-150?

OSD Audio offers a 2-year limited warranty against defects in materials and workmanship. Contact their support for warranty claims.

USER MANUAL BTR-150 OSD Audio

Master Speaker Bluetooth Receiver Internal Stereo Amplifier

Pairing Speaker

110-240V Water Proof IP67 Rated Power Supply

Basic Setup of the BTR Speakers:

1) Determine the ideal location where the Speakers are not exposed directly to the elements. Note: speakers typically should be placed between 8 to 12 feet apart for proper stereo separation.
2) The Master Speaker needs to be located near an AC outlet where you can connect the Power Supply to the Master Speaker in order provide the electrical current needed for the Internal Stereo Power Amplifier and Bluetooth Receiver.
3) The Pairing speaker must be connected to the Master Speaker with Speaker Cable. The length of the speaker cable should not be extended beyond 30 feet.
4) Be sure to match the polarity when connecting the Master Speaker to the Pairing Speaker. Connect Positive + to Positive + (copper lead) & Negative - to Negative - (silver lead)

graph TD
    A["Power Supply"] --> B["Master Speaker"]
    B --> C["Bottom View"]
    D["Pairing Speaker"] --> E["Bottom View"]

Power Supply

The power supply is IP67 rated and waterproof, As a precaution try and limit harsh weather and over exposure to the elements whenever possible.

"State of the art" Bluetooth Operation Connects to any Bluetooth enabled device

Sync to Bluetooth-enabled devices like smartphones and tablets

Bluetooth Range

30-50 feet

Range may vary:

Distances, both unobstructed and obstructed, may differ depending on device you are syncing up to the BTR.

graph TD
    A["Large Rock"] --> B["Smart Phone"]
    A --> C["Talmit"]
    A --> D["Laptop/Computer"]
    B <--> E["Data Flow"]
    C <--> E
    D <--> E

Make sure both your Bluetooth device and the OSD BTR speakers are turned on!

To pair two Bluetooth enabled devices, both the Bluetooth Device and the BTR must be turned on and fully powered or fully charged. Bluetooth controls are typically found in the device's Setting or Connections menu. The BTR will output a Bluetooth Sync code that will be received by the Bluetooth Device. Settings such as Volume, Mute, etc., will be controlled directly from your Bluetooth phone, tablet or other device.

Only one connection at a time:

The BTR syncs with only one device at a time. You must disconnect the current device before Syncing to another device.

Illustration of hands holding a smartphone with Bluetooth logo (no text or symbols on the device itself)

OSD Audio | Brea, CA | osdaudio.com