1. Introduction
Thank you for purchasing the HOCO BS47 Sports Bluetooth Speaker. This portable and versatile mini speaker is designed to deliver high-quality audio for your outdoor adventures and daily use. Featuring Bluetooth 5.0, TWS wireless stereo support, TF card playback, and FM radio, it offers multiple ways to enjoy your music. Its IPX5 waterproof rating ensures durability against splashes and rain, making it an ideal companion for various environments.
2. Package Contents
- HOCO BS47 Sports Bluetooth Speaker
- Charging Cable
- User Manual
3. Product Overview
The HOCO BS47 speaker is designed for ease of use and portability. Its compact size and durable ABS material make it suitable for various activities. The speaker features a 52mm unit for powerful sound output and a low-frequency diaphragm for rich bass.
The speaker's sleek body, covered with fine fabric mesh, allows for a delicate touch and easy one-hand grasp. It comes with a portable lanyard, making it convenient to carry for outdoor activities such as mountaineering, cycling, beach trips, or camping.
The BS47 is equipped with Bluetooth 5.0 technology, ensuring low power consumption, low latency, and high-definition decoding for every musical detail.
The speaker supports multiple playback modes including Bluetooth, TF card, TWS (True Wireless Stereo), and FM radio. Its IPX5 waterproof rating means you don't have to fear rain or splashes, making it suitable for daily outdoor use.
Controls and Ports
The speaker features an intuitive control panel with various ports for connectivity and charging.
The specific layout of buttons and ports includes (from left to right, typically):
- Charging Port: For connecting the charging cable.
- TF Card Slot: For inserting a MicroSD (TF) card for local music playback.
- Power Button: To turn the speaker on/off.
- Mode Button: To switch between Bluetooth, TF card, and FM radio modes.
- Volume Up/Next Track Button: Short press for volume up, long press for next track.
- Volume Down/Previous Track Button: Short press for volume down, long press for previous track.
- Play/Pause/Call Button: To play/pause music, answer/end calls.
4. Specifications
| Feature | Detail |
|---|---|
| Product Name | BS47 Uno Sports BT Speaker |
| Material | ABS |
| Product Size | 114 x 93 x 51 mm |
| Product Weight | 283g |
| Bluetooth Specification | Bluetooth 5.0 (Chip: Blue Trum AB5365A) |
| Battery Capacity | 1200mAh |
| Charging Time | Approximately 2.5 hours |
| Talk/Music Time | 3 hours |
| Speaker Unit | 52mm * 1 |
| Power Output | 5W * 1 |
| Waterproof Rating | IPX5 |
| Frequency Response | 100-18KHz |
| Transmission Range | 10m |
| Transmission Frequency | 2.4GHz |
| Supporting Protocols | A2DP, AVRCP, HFP |
| Playback Support | Bluetooth, FM, TF Card, TWS |
5. Setup
5.1 Charging the Speaker
- Connect the provided charging cable to the charging port on the speaker.
- Connect the other end of the cable to a USB power adapter (not included) or a computer's USB port.
- The charging indicator light will illuminate during charging and turn off once fully charged.
- A full charge takes approximately 2.5 hours.
5.2 Powering On/Off
- To Power On: Press and hold the Power button for a few seconds until you hear an audible prompt and the indicator light turns on.
- To Power Off: Press and hold the Power button again for a few seconds until you hear an audible prompt and the indicator light turns off.
5.3 Bluetooth Pairing
- Ensure the speaker is powered on and in Bluetooth pairing mode (indicated by a flashing blue LED). If not, press the Mode button to switch to Bluetooth mode.
- On your mobile device, enable Bluetooth and search for available devices.
- Select "HOCO BS47" from the list of devices.
- Once paired, you will hear a confirmation sound, and the LED indicator will stop flashing and remain solid blue.
5.4 TF Card Playback
- Insert a MicroSD (TF) card with MP3 music files into the TF card slot on the speaker.
- The speaker will automatically switch to TF card mode and begin playing music. If it doesn't, press the Mode button to select TF card mode.
5.5 TWS (True Wireless Stereo) Pairing (for two BS47 speakers)
- Ensure both HOCO BS47 speakers are powered on and not connected to any Bluetooth device.
- On one of the speakers (this will be the primary speaker), double-press the Play/Pause button.
- The speakers will search for each other and automatically pair. You will hear a confirmation tone once TWS pairing is successful.
- Once paired in TWS mode, connect your mobile device to the primary speaker via Bluetooth as described in section 5.3.
- Both speakers will now play audio in stereo.
6. Operating Instructions
6.1 Music Playback
- Play/Pause: Short press the Play/Pause button.
- Next Track: Long press the Volume Up (+) button.
- Previous Track: Long press the Volume Down (-) button.
- Volume Up: Short press the Volume Up (+) button.
- Volume Down: Short press the Volume Down (-) button.
6.2 FM Radio Mode
- Press the Mode button to switch to FM radio mode.
- Long press the Play/Pause button to automatically scan and save available FM stations.
- Short press the Volume Up (+) or Volume Down (-) buttons to switch between saved stations.
6.3 Phone Calls
- Answer Call: Short press the Play/Pause button when an incoming call rings.
- End Call: Short press the Play/Pause button during a call.
- Reject Call: Long press the Play/Pause button when an incoming call rings.
- Redial Last Number: Double-press the Play/Pause button.
7. Maintenance
- Cleaning: Use a soft, dry cloth to clean the speaker. Do not use harsh chemicals or abrasive cleaners.
- Water Exposure: While IPX5 rated, avoid submerging the speaker in water. Ensure ports are dry before charging.
- Storage: Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: To prolong battery life, charge the speaker fully before first use and at least once every three months if not used regularly. Avoid completely draining the battery frequently.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Speaker does not power on | Low battery; Power button not pressed correctly | Charge the speaker; Press and hold the Power button for a few seconds |
| No sound | Volume too low; Not connected via Bluetooth/TF card; Incorrect mode | Increase volume on speaker and device; Ensure proper connection/mode; Check TF card for valid music files |
| Cannot pair via Bluetooth | Speaker not in pairing mode; Device Bluetooth off; Too far from device | Ensure speaker is flashing blue LED; Turn on device Bluetooth; Move device closer (within 10m); Forget device and re-pair |
| TWS pairing fails | Speakers already connected to other devices; Incorrect pairing procedure | Disconnect both speakers from any Bluetooth devices; Follow TWS pairing steps carefully (Section 5.5) |
| FM radio reception is poor | Weak signal; Environmental interference | Move to an open area; Try rescanning stations |
9. User Tips
- For optimal sound quality, place the speaker on a stable surface.
- When using outdoors, utilize the portable lanyard to secure the speaker and prevent accidental drops.
- Keep your device's volume at a moderate level before adjusting the speaker's volume to avoid sudden loud sounds.
- If experiencing connectivity issues, try restarting both the speaker and your Bluetooth device.
10. Warranty and Support
For warranty information or technical support, please refer to the seller's policies or contact the point of purchase. Keep your proof of purchase for any warranty claims.
