1. Bubuka
The LAMAX BEAT Sentinel SE-1 is a versatile mobile Bluetooth outdoor speaker designed for robust performance and portability. It features Bluetooth connectivity, an integrated FM radio, an SD card slot for MP3 playback, a hands-free function, a built-in flashlight, and can even serve as a power bank. Its durable, splash-proof, and dust-resistant design makes it suitable for various outdoor activities. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device.
2. Produk Langkungview
2.1 Fitur konci
- Bluetooth connectivity with up to 6 hours of runtime.
- Can be used as a power bank for charging other devices.
- Hands-free function for calls.
- Built-in flashlight for illumination.
- Integrated MP3 player via SD card slot.
- FM radio for listening to broadcasts.
- Outdoor design resistant to dust and water splashes.
2.2 Eusi pakét
- LAMAX BEAT Sentinel SE-1 Speaker Unit
- Carabiner
- Kabel Ngecas USB
- Manual pamaké
2.3 Tata Tata Alat

Gambar 1: Angled view of the LAMAX BEAT Sentinel SE-1 speaker, highlighting the top control buttons.

Gambar 2: Tukangeun view of the speaker, illustrating the protective cover for the AUX, DC IN (charging), and ON/OFF switch.

Gambar 3: Sisi view of the speaker, featuring the built-in flashlight.
3. Setélan
3.1 Ngecas Speaker
Before first use, fully charge the speaker. Connect the supplied USB charging cable to the DC IN port located under the protective rubber cover on the rear of the speaker (refer to Figure 2). Connect the other end to a USB power adapter (not included) or a computer's USB port. The charging indicator will illuminate, typically red, and turn off or change color when fully charged. A full charge provides up to 6 hours of playback.
3.2 Powering on / Pareum
To power on or off the speaker, locate the ON/OFF switch under the protective rubber cover on the rear of the device (refer to Figure 2). Slide the switch to the 'ON' position to power on, and to 'OFF' to power off.
3.3 Nyapasangkeun Bluetooth
- Ensure the speaker is powered on. It will automatically enter Bluetooth pairing mode, indicated by a flashing LED.
- Dina alat sélulér anjeun, aktipkeun Bluetooth sareng milarian alat anu sayogi.
- Select 'LAMAX Sentinel SE-1' from the list of devices.
- Sakali dipasangkeun, spiker bakal ngaluarkeun sora konfirmasi, sareng indikator LED bakal eureun kedip-kedip sareng tetep hurung.
3.4 SD Card sisipan
To play music from an SD card, gently insert a microSD card (with MP3 files) into the SD card slot, usually located near the charging port under the protective cover. The speaker will automatically switch to SD card playback mode.
3.5 Sambungan AUX
For wired audio playback, connect one end of a 3.5mm audio cable (not included) to the AUX port on the speaker (under the protective cover) and the other end to the audio output of your device. The speaker will automatically switch to AUX mode.
4. Parentah Operasi
4.1 Kadali Dasar
The top panel of the speaker features control buttons (refer to Figure 1):
- Tombol Puter/Reureuh: Pencét pikeun muterkeun atawa ngareureuhkeun musik.
- Volume Naik (+): Press to increase volume. Long press to skip to the next track/station.
- Volume Turun (-): Press to decrease volume. Long press to skip to the previous track/station.
- Tombol Mode (M): Press to switch between Bluetooth, FM Radio, and SD Card modes.
4.2 Modeu Bluetooth
After successful pairing (Section 3.3), you can stream audio wirelessly from your connected device. Use the Play/Pause, Volume, and Track Skip buttons on the speaker or your device to control playback.
4.3 Modeu Radio FM
- Pencét éta Modeu (M) tombol pikeun pindah ka modeu Radio FM.
- Pencét panjang Play / Reureuh tombol pikeun otomatis nyeken tur nyimpen stasiun FM sadia.
- Ngagunakeun éta Volume Naik (+) jeung Volume Turun (-) buttons (long press) to navigate between saved stations.
4.4 SD Card Playback
Once an SD card with MP3 files is inserted, the speaker will automatically begin playback. Use the Play / Reureuh, Jilid, jeung Lacak Skip buttons to control your music.
4.5 Fungsi Hands-free
Nalika disambungkeun via Bluetooth ka smartphone, speaker ieu tiasa dianggo pikeun nelepon tanpa nganggo leungeun:
- Ngajawab Telepon: Pencét éta Play / Reureuh tombol sakali.
- Tungtung Telepon: Pencét éta Play / Reureuh tombol sakali nalika nelepon.
- Nolak Telepon: Pencét panjang Play / Reureuh kancing.
4.6 Fungsi senter
The built-in flashlight (refer to Figure 3) can be activated by a dedicated button or switch, typically located near the flashlight itself. Consult the physical device for the exact control mechanism.
4.7 Fungsi Power Bank
To use the speaker as a power bank, connect your mobile device's charging cable to the USB output port on the speaker (if available, typically under the protective cover). The speaker's internal battery will then provide power to charge your device.
5. Pangropéa
5.1 beberesih
Wipe the speaker with a soft, dry cloth. For stubborn dirt, a slightly damp cloth can be used. Do not use harsh chemicals, abrasive cleaners, or solvents, as these can damage the surface and internal components. Ensure all ports are dry before use or charging.
5.2 Panyimpenan
When not in use for extended periods, store the speaker in a cool, dry place away from direct sunlight and extreme temperatures. It is recommended to charge the battery periodically (e.g., every 3 months) to maintain battery health.
5.3 Cai jeung Lebu Résistansi
The LAMAX BEAT Sentinel SE-1 is designed to be resistant to dust and water splashes. However, it is not fully waterproof. Do not submerge the speaker in water. Ensure the protective rubber cover for the ports is securely closed to maintain its resistance properties.
6. Cara ngungkulan
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Speaker teu hurung. | Batré béak. Saklar daya pareum. | Cas speakerna. Pastikeun saklar ON/OFF aya dina posisi 'ON'. |
| Taya sora. | Volume is too low. Device not connected. Incorrect mode selected. | Increase speaker and device volume. Re-pair Bluetooth or check AUX connection. Press 'M' button to select correct mode. |
| Papasangan Bluetooth gagal. | Speaker not in pairing mode. Device Bluetooth off. Too far from speaker. | Ensure speaker is on and flashing. Enable Bluetooth on your device. Move device closer to speaker (within 10m). |
| panarimaan radio FM goréng. | Weak signal. Environmental interference. | Pindahkeun spiker ka daérah anu resepsi anu langkung saé. Nyeken deui stasiun. |
| SD card not playing. | Kartu teu dipasang kalawan bener. Teu dirojong file format. Corrupted card. | Re-insert SD card. Ensure files are MP3 format. Try a different SD card. |
7. Spésifikasi
| Fitur | Spésifikasi |
|---|---|
| merek | LAMAX |
| Nomer modél | SENTINELSE1 |
| Téhnologi konektipitas | Bluetooth, USB, Radiofrequency |
| Téknologi Komunikasi Nirkabel | Bluetooth |
| Mode Kaluaran Audio | Stereo |
| Maksimum Speaker Kaluaran Power | 10 Watt |
| Wattage | 10 watt |
| Jenis Batré | 1 batré litium-polimér (kaasup) |
| Daya Tahan Batré (Waktu Operasi) | Nepi ka 6 jam |
| Dimensi produk | 18.7 x 5.6 x 6.2 cm |
| Item Beurat | 390 g |
| Fitur husus | Wireless, Portable, FM Radio, SD Card Slot, Power Bank Function, Flashlight, Hands-free |
| Alat nu cocog | MP3 Player, Bluetooth-enabled devices |
| Tipe Pamasangan | Tabletop Gunung |
| Produsén | True Electronics GmbH |
8. Garansi jeung Rojongan
For warranty information and customer support, please refer to the documentation provided with your purchase or visit the official LAMAX websitus. Simpen bukti pameseran anjeun pikeun klaim garansi.





