JOYROOM JR-B01S Single Wireless Earphone

JOYROOM JR-B01S Single Wireless Earphone

Features:

1. DSP intelligent noise reduction, away from noise interference, high-definition, and clear calls.
2. Premium liquid silicone ear caps, skin-friendly and perfect fit the ear canal, comfortable to wear without swelling and pain.
3. Large capacity and long battery life, up to 12h endurance time, free to clear chat.
4. BT 5.1, lower energy consumption, stable transmission without jamming.
5. The one-touch multifunctional operation, easy and simple to use, convenient and faster.
6. Detachable ear-hook, safe guarantee for your driving without worry.
7. Light and compact design, only 8g, non-sense new wearing feeling.
8. Equipped with portable and light storage case, easy to carry and storage.

Parameters:

Model: JR-B01S
Type: in-ear
BT version: V5.1
BT audio decoding: SBC
Support protocols: HSP/HFP/A2DP/AVRCP
Speaker sensitivity: 116 ± 3dB
Microphone sensitivity: – 42 ± 3dB
Frequency response: 20HZ~20KHZ
Battery capacity: 70mAh
Case battery capacity: 400mAh
Speaker impedance: 32 Ω
Rated power: 2mW
Speaker: Φ 10mm
Music time: 14h
Talk time: 12h
Standby time: about 72h
Input: DC 5V/1A
Cycle counts: about 4 times
Charging time: about 1.5h
Headset charging input port: Micro
Vehicle-mounted input port: Type-C
Product material: ABS

Frequently Asked Questions

What is the price of the JOYROOM JR-B01S Single Wireless Earphone in Bangladesh?

The JOYROOM JR-B01S Single Wireless Earphone is priced at BDT 1,150 at T-TECH Bangladesh, with EMI options available on eligible cards.

Is the JOYROOM JR-B01S Single Wireless Earphone an authentic product?

All Joyroom products sold at T-TECH Bangladesh are 100% genuine, sourced through official channels.

Does the JOYROOM JR-B01S Single Wireless Earphone come with a warranty?

Yes, it comes with official warranty coverage handled directly through T-TECH's after-sales service.

Can I pay cash on delivery for the JOYROOM JR-B01S Single Wireless Earphone?

Yes, cash on delivery is available nationwide, along with EMI payment options on eligible cards.

How long does delivery take for the JOYROOM JR-B01S Single Wireless Earphone in Bangladesh?

Orders are typically processed within 1 business day and delivered within 1–5 business days across Bangladesh, with a 7-day return window.