JOYROOM Jbuds Series JR-BB3 True Wireless Bluetooth 5.4 Earbuds
Buy the JOYROOM Jbuds Series JR-BB3 True Wireless Bluetooth 5.4 Earbuds in Bangladesh from T-TECH. A genuine tws earbud with reliable performance and great value. Price in Bangladesh: 3,599. 100% authentic with warranty and cash on delivery nationwide.
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Delivery Time
Inside Dhaka: Next day to 3 business days. *Inside Dhaka North and South City Corporation. Outside Dhaka: Next day to 5 business days.
Shipping Charge
Inside Dhaka: Starts from 70Tk. Outside Dhaka: Starts from 120Tk.
Payments
Spend TK.5000+ & pay in 3-36 months.
JOYROOM Jbuds Series JR-BB3 True Wireless Bluetooth 5.4 Earbuds
- Smart LED Power Display – Charging case with digital power indicator; enjoy up to 8 hours of playtime per charge and a total of 30 hours with the case.
- Dual-Mic ENC Noise Cancellation – Built-in Environmental Noise Cancellation (ENC) technology ensures crystal-clear calls, blocking background noise for professional-quality communication.
- Immersive Balanced Sound – Equipped with a 10mm dynamic driver and PU composite diaphragm, delivering deep bass, clear mids, and refined treble for an all-round audio experience.
- Next-Gen Bluetooth 5.4 – Ultra-fast pairing, stronger connectivity, and stable low-latency transmission with a power-efficient chipset for seamless performance.
- Low Latency Game Mode – 65ms ultra-low latency ensures audio-video synchronization, making them perfect for gaming and streaming.
- Ergonomic & Skin-Friendly Fit – Soft silicone ear tips and lightweight ergonomic design provide all-day comfort and a secure fit, even during workouts.
- Sweat & Splash Resistant – IPX5 water resistance keeps you worry-free during exercise, outdoor activities, or light rain.
- USB-C Fast Charging – Get a full charge in just 1.5 hours with the Type-C charging port.
Technical Specifications
| Series | Jbuds | Model | JR-BB3 |
|---|---|---|---|
| Bluetooth Version | V5.4 | Call Duration | ~4 hours (at 90% volume) |
| Audio Codecs | AAC, SBC | Battery Capacity | 40mAh (earbuds), 400mAh (charging case) |
| Wireless Range | 10m | Charging Time | ~1.5 hours |
| Speaker Driver Size | 10mm dynamic driver | Charging Input | 5V⎓1A |
| Frequency Response | 20Hz – 20KHz | Charging Port | Type-C |
| Playtime (Music) | 7–8 hours (at 70% volume) | Waterproof Rating | IPX5 |
| Total Battery Life with Case | Up to 30 hours | Material | ABS + PC |
Order from T-Tech or visit our Shop- (New)06, 1st Floor, Shah Amanat City Corporation Super Market, Chittagong, Bangladesh.
FAQs
1. What Bluetooth version does it support?
It features Bluetooth 5.4 for faster pairing and stable connections.
2. How long is the battery life?
Up to 7–8 hours per charge and around 30 hours total with the charging case.
3. Does it support noise cancellation?
Yes, it has dual-mic ENC noise reduction for clearer calls.
4. Is it good for gaming?
Yes, it includes low-latency mode (~65ms) for better audio-video sync during gaming.
5. What type of charging port does it use?
It uses a USB Type-C charging port.
6. Is it waterproof?
It has IPX5 water resistance, suitable for sweat and light rain.
7. What is the driver size?
It uses 10mm dynamic drivers for balanced sound and deep bass.
8. How long does charging take?
A full charge takes about 1.5 hours.
9. Does the case show battery level?
Yes, the charging case includes a digital LED battery display.
10. Is it compatible with Android and iPhone?
Yes, it works with any Bluetooth-enabled device, including Android and iOS.
Brand
Joyroom
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