Selelekela
The iSound BT-3500 Bluetooth headphones provide a wire-free audio experience. Designed with rugged construction and extra soft over-ear cups, these headphones feature matched 40mm drivers for pure bass and crisp treble, delivering a full-bodied music experience. On-board volume and track controls enhance the wireless functionality, complemented by a crystal clear, anti-echo microphone for true hands-free calling. Enjoy up to 15 hours of continuous play between charges, making these headphones suitable for various audio uses.
Se ka Lebokoseng
Upon opening your iSound BT-3500 package, you should find the following items:
- iSound BT-3500 Wireless Headphones
- Bukana ea Mosebelisi
- Cable e tala

Setšoantšo: Pele view of the iSound BT-3500 Wireless Headphones and their retail packaging, showing the headphones, brand logo, and key features.
Likarolo tsa Sehlahisoa
- Khokahano e se nang mohala: Bluetooth 5.0 for stable and efficient connection.
- Nako e Ekelitsoeng ea ho Bapala: Built-in rechargeable battery offers up to 15 hours of continuous play.
- Molumo o phahameng ka ho fetisisa: 40mm drivers deliver full lows and clear highs.
- Microphone e Kopaneng: Answer calls with the built-in microphone, featuring anti-echo technology.
- Ho laola ho laola: On-board controls for music playback and volume adjustment.
- Moralo o Matle: Over-ear cups made from soft material for extended wear.
Tlhophiso
1. Ho tjhaja Li-headphone
Before initial use, fully charge your iSound BT-3500 headphones. Connect the included charge cable to the charging port on the headphones and the other end to a USB power source (e.g., computer USB port, USB wall adapter). The LED indicator will show charging status and turn off or change color when fully charged. A full charge provides up to 15 hours of playtime.
2. Bluetooth pairing
- Netefatsa hore li-headphone li tingoe.
- Press and hold the Power button on the headphones until the LED indicator flashes rapidly, indicating pairing mode.
- Sesebedisweng sa hao se bulelang Bluetooth (smartphone, tablet, khomphuta), e-ea ho litlhophiso tsa Bluetooth.
- Batla available devices and select "BT-3500" from the list.
- Once connected, the LED indicator on the headphones will stop flashing and may glow solid blue.
- Haeba u botsoa hore u fumane phasewete, kenya "0000".
Li-headphone li tla leka ka botsona ho hokela sesebelisoa sa ho qetela se palameng ha se buletsoe.
Ho sebetsa li-headphones
Ho Laolaview
The iSound BT-3500 headphones feature intuitive on-board controls for managing your audio and calls.
- Konopo ea Matla: Tobetsa o hatelle ho bulela/ tima. Tobetsa nakoana ho bapala/ho emisa mmino kapa ho araba/ho kgaotsa di-call.
- Phahamiso ea Phahamiso (+): Tobetsa ka bokhutshwane ho eketsa modumo. Tobetsa nako e telele bakeng sa pina e latelang.
- Phatlalatso ea Phatlalatso (-): Tobetsa ka bokhutshwane ho fokotsa modumo. Tobetsa nako e telele bakeng sa pina e fetileng.
Ho Bapala 'Mino
After pairing with your device, open your preferred music application. Use the on-board controls to manage playback:
- Tobetsa ea Konopo ea matla hang ho bapala kapa ho emisa mmino.
- Tobetsa nako e telele Phahamiso ea Phahamiso (+) konopo ea ho tlolela pina e latelang.
- Tobetsa nako e telele Buka e tlase (-) konopo ho ea pina e fetileng.
- Tobetsa e khutšoanyane Phahamiso ea Phahamiso (+) or Buka e tlase (-) ho lokisa molumo.
Ho etsa le ho amohela mehala
The built-in microphone allows for hands-free calling when connected to your smartphone.
- Ho Arabela Pitso: Tobetsa ea Konopo ea matla hang ha mohala o kena.
- Ho Felisa Mohala: Tobetsa ea Konopo ea matla hang nakong ea mohala.
- Ho hana mohala: Tobetsa o hatelle Konopo ea matla for 2 seconds when a call comes in.
- Ho daela hape Nomoro ea ho Qetela: Tobetsa habeli ho Konopo ea matla when not on a call.

Setšoantšo: Ka morao view of the iSound BT-3500 Wireless Headphones, highlighting the location of the control buttons on the earcup.
Tlhokomelo
To ensure the longevity and optimal performance of your iSound BT-3500 headphones, follow these maintenance guidelines:
- Ho hloekisa: Use a soft, dry cloth to clean the headphones. Do not use liquid cleaners or aerosols.
- Polokelo: Boloka li-headphones sebakeng se phodileng, se omileng hole le khanya ea letsatsi le mocheso o feteletseng.
- Tlhokomelo ea Betri: Avoid fully discharging the battery frequently. Charge the headphones regularly, even if not in use, to maintain battery health.
- Qoba Mongobo: U se ke ua pepesa li-headphones metsing kapa mongobo o feteletseng.
- Tšoara ka Tlhokomeliso: Qoba ho lihela kapa ho beha li-headphone tlas'a tšusumetso e matla.
Ho batle phoso
| Bothata | Tharollo e ka khonehang |
|---|---|
| Li-headphone ha li sebetse. | Ensure the headphones are fully charged. Connect to a power source using the charge cable. |
| Ha e khone ho tsamaisana le sesebelisoa. |
|
| Ha ho na molumo kapa molumo o tlase. |
|
| Microphone ha e sebetse nakong ea mehala. |
|
Litlhaloso
| Sebopeho | Lintlha |
|---|---|
| Lebitso la Mohlala | BT-3500 |
| Theknoloji ea Khokahano | Wireless (Bluetooth) |
| Bluetooth Version | 5.0 |
| Audio Driver Size | 40 limilimithara |
| Sebopeho sa Earpiece | Over Ear |
| Bophelo ba Battery | Ho fihlela lihora tse 15 |
| Mofuta oa Taolo | Media Control, Call Control |
| Tšobotsi e Khethehileng | Microphone Included, Noise Cancellation (for microphone) |
| Lintho tse bonahalang | Plastic, Soft Material (Ear Cups) |
| Litekanyo tsa Sehlahisoa | 3.25 x 7.5 x 8.5 lisenthimithara |
| Boima ba Ntho | 14.4 lik'hilograma |
| UPC | 845620056514 |
Warranty le Tšehetso
For warranty information or technical support, please refer to the documentation included with your product or visit the official iSound website. You may also contact iSound customer service directly for assistance with your BT-3500 Wireless Headphones.
Moetsi: iSound
Websebaka: Visit the iSound Store on Amazon