Bubuka
The Sharp GX-BT290 Crystal Clear Series Portable Bluetooth Speaker is designed to deliver high-quality audio with enhanced bass, offering a robust and portable listening experience. Featuring IP67 waterproof and dustproof capabilities, a long-lasting 14-hour battery, and versatile connectivity options including True Wireless Stereo (TWS) pairing, this speaker is suitable for various environments. It also includes a built-in microphone for hands-free calling and two distinct LED light modes to enhance your audio experience.
Eusi pakét
- Sharp GX-BT290 Bluetooth Speaker
- USB Charging Cable (not explicitly listed but implied for battery charging)
- Manual pangguna (dokumén ieu)
Disetél
1. Ngecas Speaker
Before first use, fully charge the speaker. Connect the provided USB charging cable to the speaker's charging port and the other end to a compatible 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 provides approximately 14 hours of playtime.
2. Powering on / Pareum
Pencét jeung tahan tombol Tombol daya located on the control panel until you hear an audible prompt or see the indicator lights activate. To power off, press and hold the Tombol daya deui.

Image: The Sharp GX-BT290 speaker in red, displaying its vertical control panel with power, volume, light mode, and Bluetooth buttons. This view highlights the speaker's cylindrical design and integrated strap.
Parentah Operasi
1. Papasangan Bluetooth
- Ensure the speaker is powered on and in Bluetooth pairing mode (indicated by a flashing blue LED). If not, briefly press the Tombol Bluetooth.
- Dina alat anjeun (smartphone, tablet, laptop), aktipkeun Bluetooth sareng milarian alat anu sayogi.
- Select "GX-BT290" from the list of found devices.
- Once connected, the speaker will provide an audible confirmation, and the Bluetooth LED will become solid blue.
2. Leres Wireless Stereo (TWS) papasangan
To achieve a stereo sound experience, you can pair two GX-BT290 speakers together:
- Ensure both GX-BT290 speakers are powered on and not connected to any other Bluetooth device.
- Dina hiji spiker (ieu bakal jadi spiker primér), pencét jeung tahan tombol Tombol TWS (often integrated with the Bluetooth button or a dedicated button).
- The primary speaker will search for the secondary speaker. Once connected, both speakers will provide an audible confirmation.
- Ayeuna, sambungkeun alat anjeun ka spiker utama via Bluetooth sapertos anu dijelaskeun dina bagian "Papasangan Bluetooth". Audio bakal diputer dina stereo ngalangkungan kadua spiker.
3. Audio Playback and Volume Control
- Ngagunakeun éta Volume Naik (+) jeung Volume Turun (-) buttons on the speaker to adjust the playback volume.
- Pencét éta Tombol Puter / Reureuh (often integrated with the Power button or a dedicated button) to play or pause audio.
- For track navigation, refer to your connected device's controls.
4. Nelepon Hands-Free
When connected to a smartphone, the speaker's built-in microphone allows for hands-free calls:
- To answer an incoming call, briefly press the Tombol nelepon (often integrated with the Play/Pause button).
- To end a call, briefly press the Tombol nelepon deui.
- Pikeun nampik telepon asup, pencét jeung tahan Tombol nelepon.
5. Modeu Lampu LED
The speaker features two LED light modes. Briefly press the Tombol Mode Lampu (often indicated by a lightbulb icon) to cycle through the available light effects or to turn them off.

Gambar: Hiji ngabeledug view of the Sharp GX-BT290 speaker, illustrating its unique cylinder design, DSP technology, and the precision dual drivers responsible for exceptional depth and clarity in sound.
Pangropéa
beberesih
Wipe the speaker with a soft, dry, or slightly damp cloth. Do not use abrasive cleaners, alcohol, or chemical solvents, as these may damage the surface.
Waterproof jeung dustproof (IP67)
The GX-BT290 is rated IP67, meaning it is protected from dust ingress and can withstand immersion in water up to 1 meter for 30 minutes. Ensure the charging port cover is securely closed before exposing the speaker to water or dust. After exposure to water, dry the speaker thoroughly before charging.

Image: The Sharp GX-BT290 speaker being splashed with water, visually demonstrating its IP67 water and dustproof capabilities. This image emphasizes the speaker's durability for outdoor use.
Panyimpenan
Store the speaker in a cool, dry place away from direct sunlight and extreme temperatures when not in use for extended periods. Avoid storing in environments with high humidity.
Pamérésan masalah
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Speaker teu hurung | batré lemah; Tombol daya teu dipencet leres | Charge the speaker; Press and hold the Power button for a few seconds |
| Taya sora | Volume too low; Not paired; Device volume low | Increase speaker volume; Ensure successful Bluetooth pairing; Increase volume on connected device |
| Teu tiasa dipasangkeun sareng alat | Spiker teu dina modeu pairing; Bluetooth alat pareum; Jauh teuing ti spiker | Ensure speaker is flashing blue LED; Turn on device Bluetooth; Move device closer to speaker (within 33 feet) |
| Papasangan TWS gagal | Spiker parantos dipasangkeun ka alat sanés; Jauh teuing | Disconnect speakers from other devices; Ensure speakers are close to each other during TWS pairing |
| Kualitas sora goréng | Gangguan; Alat jauh teuing; Batré lemah | Move away from other wireless devices; Move device closer; Charge the speaker |
spésifikasi
| Fitur | Spésifikasi |
|---|---|
| Ngaran modél | GX-BT290(R) |
| Tipe Speaker | Luar |
| Fitur husus | Bass Boost, Built-in Microphone, Dustproof, LED Light, Lightweight |
| Téhnologi konektipitas | Bluetooth |
| Range nirkabel | Nepi ka 33 Feet (10 méter) |
| Kaluaran kakuatan | 32W Max Power (16W RMS) |
| Tingkat Résistansi Cai | IP67 (Tahan cai sareng Debu) |
| Kahirupan batré | Nepi ka 14 Jam |
| Sumber Daya | Batré Powered (1 batré Litium Ion kaasup) |
| Dimensi produk | 3 "D x 7.5" W x 3" H (kira-kira. 7.6cm D x 19cm W x 7.6cm H) |
| Item Beurat | 16 Ons (kira-kira 0.45 kg) |
| Komponén Kaasup | spiker Bluetooth |
| Warna | Beureum |

Image: A hand holding the Sharp GX-BT290 speaker, demonstrating its compact size and portability. This image provides a sense of scale for the device.
Garansi sareng Rojongan
For warranty information, technical support, or customer service inquiries, please refer to the documentation included with your purchase or visit the official Sharp websitus. Simpen bukti pameseran anjeun pikeun klaim garansi.
Kanggo bantosan langkung lanjut, anjeun ogé tiasa ngahubungi pangecér tempat anjeun mésér produk éta.





