1. סעטאַפּ גייד
1.1 וואָס איז אין דער קעסטל
Your Ultimate Ears WONDERBOOM 3 package includes:
- WONDERBOOM 3 wireless portable Bluetooth speaker (bungee attached to product)
- וסב קאַבלע
- Documentation (quick start guide)

Figure 1.1: Contents of the WONDERBOOM 3 packaging, including the speaker and USB cable.
1.2 ערשט טשאַרדזשינג
Before first use, it is recommended to fully charge your WONDERBOOM 3. Connect the provided USB cable to the speaker's charging port and a compatible USB power source. A full charge typically takes approximately 2 hours.
1.3 Powering On and Bluetooth Pairing
To power on your WONDERBOOM 3, press the power button located on the top of the speaker. The speaker will emit an audible tone. To pair with a Bluetooth device:
- Turn on your WONDERBOOM 3.
- Press and hold the Bluetooth button (small dot icon) on the top of the speaker until you hear a tone and the LED indicator flashes rapidly. This indicates the speaker is in pairing mode.
- On your mobile device (smartphone, tablet, etc.), navigate to the Bluetooth settings and select 'WONDERBOOM 3' from the list of available devices.
- Once connected, the speaker will emit a confirmation tone and the LED indicator will glow solid.

Figure 1.2: The WONDERBOOM 3 speaker, ready for pairing.
Video 1.1: Official guide on how to pair your WONDERBOOM 3 speaker.
2. אַפּערייטינג ינסטרוקטיאָנס
2.1 יקערדיק קאָנטראָלס
- באַנד קאָנטראָל: Use the large '+' and '-' buttons on the front of the speaker to adjust the volume.
- שפּילן/פּויזע/איבערשפּרינגען: Press the central Ultimate Ears button on the top of the speaker once to play or pause music. Double-press to skip to the next track.
2.2 Outdoor Boost Mode
For enhanced sound specifically tuned for outdoor environments, press the 'Outdoor Boost' button located on the bottom of the speaker. This mode optimizes audio for open spaces, providing a louder and clearer sound profile.

Figure 2.1: Experience bigger 360-degree sound with Outdoor Boost.
2.3 Double Up for Stereo Sound
You can pair two WONDERBOOM 3 speakers together for an even louder and more immersive stereo experience. To activate Double Up mode:
- Ensure both WONDERBOOM 3 speakers are powered on.
- On the first speaker, press and hold the central Ultimate Ears button until you hear a tone.
- Repeat the process on the second speaker. Both speakers will then connect, providing true stereo sound with distinct left and right channels.

Figure 2.2: Double Up your WONDERBOOM 3 speakers for enhanced stereo sound.
Video 2.1: Learn how to use the Double Up feature for party mode.
2.4 Durability and Portability
The WONDERBOOM 3 is designed for rugged use. It is IP67 rated, meaning it is waterproof and dustproof, capable of being submerged in 1 meter of water for up to 30 minutes. It also floats, making it ideal for use around pools or at the beach. The speaker is drop-tested from 5 feet (1.5 meters) and features a handy loop for easy portability.

Figure 2.3: WONDERBOOM 3 is waterproof, dustproof, and floatable.

Figure 2.4: Enjoy up to 14 hours of continuous audio playback.
3. וישאַלט
3.1 Cleaning Your Speaker
Due to its IP67 rating, the WONDERBOOM 3 can be easily cleaned. Rinse the speaker with fresh water after exposure to saltwater or chlorinated water. For general cleaning, use a soft, damp שטאָף. דו זאלסט נישט נוצן האַרב קעמיקאַלז אָדער אַברייסיוו מאַטעריאַלס.
3.2 באַטערי קער
To maximize battery life, avoid fully discharging the speaker frequently. Charge the speaker using the provided USB cable when the battery is low. Store the speaker in a cool, dry place when not in use for extended periods.
4. טראָובלעשאָאָטינג
4.1 קאָנעקטיוויטי פּראָבלעמען
- Speaker not pairing: Ensure the speaker is in pairing mode (flashing LED). Check your device's Bluetooth settings and forget any previous connections to the WONDERBOOM 3 before attempting to re-pair.
- אומגעריכטע פֿאַרבינדונג: Ensure your device's within the 131 ft (40 m) wireless range. Avoid obstacles that may interfere with the Bluetooth signal.
4.2 פראבלעמען מיט קלאַנג קוואַליטעט
- נידעריק באַנד: Increase the volume on both the speaker and your connected device. Consider activating Outdoor Boost mode if in an open environment.
- פאַרקרימט געזונט: Reduce the volume on your device or speaker. Ensure the audio source is not corrupted.
4.3 שטראָם פּראָבלעמען
- רעדנער טוט זיך נישט אן: זיכער מאַכן אַז די באַטאַרייע איז אויפגעלאָדן. פֿאַרבינדט דעם רעדנער צו אַ מאַכט מקור און פּרוּווט ווידער.
- די באַטאַרייע פליסן געשווינד: Reduce volume levels. Ensure no background apps on your connected device are excessively using Bluetooth.
5. ספּעסאַפאַקיישאַנז
| שטריך | דעטאַל |
|---|---|
| מאָדעל נאָמען | וואָנדערבאָאָם 3 |
| ווירעלעסס ראַנגע | 131 פט (40 עם) |
| באַטערי לעבן | 14 שעה |
| וואָטערפּרוף / דוסטפּראָאָף שאַץ | IP67 |
| דריווערס | Two 40 mm active drivers, two 46.1 mm x 65.2 mm passive radiators |
| מאַקסימום געזונט לעוועל | 86 dBC (Standard), 87 dBC (Outdoor Boost) |
| דראָפּ טעסטעד | From 5 ft (1.5 m) |
| דימענשאַנז (די רענטגענ וו x ה) | 4.65"ד רענטגענ 4.53"וו רענטגענ 4.65"ה |
| פּונקט וואָג | 14.4 אונסעס |
| טשאַרדזשינג צייט | 2 שעה |
| קאַנעקטיוויטי | בלועטאָאָטה, וסב |

Figure 5.1: WONDERBOOM 3 dimensions and control layout.
6. וואָראַנטי אינפֿאָרמאַציע
The Ultimate Ears WONDERBOOM 3 comes with a Limited Warranty. Please refer to the included documentation for specific terms and conditions regarding warranty coverage and duration.
7. שטיצן
For further assistance, product registration, or to explore other Ultimate Ears products, please visit the official Ultimate Ears store:





