JOYROOM JR-T03S Pro ANC Bluetooth Earbuds

The JOYROOM JR-T03S Pro ANC delivers professional active noise cancellation and beamforming noise reduction with cVc 8.0 technology, ensuring clear voice calls and immersive music playback. With Bluetooth 5.0 connectivity and a 360mAh charging case, these wireless earbuds offer 2.5 hours of continuous playback and support both wired and wireless charging options.

JOYROOM JR-T03S Pro ANC key features

• Battery capacity: 45mAh, charging compartment capacity: 360mAh
• Charging time: about 1 hour, wireless charging time: about 1.5 hours
• Charging interface: 8 Pin
• Charging input voltage: DC4.8-5.4V
• Dimensions: 60.8x22x45.4mm
• Brand: Joyroom
• Model: JOYROOM JR-T03S Pro ANC
• Function: Answering Phone

Key Features

• Active Noise Cancellation: Professional ANC mode blocks ambient noise in busy streets, subways, buses, and flight cabins for uninterrupted listening
• cVc 8.0 Technology: Beamforming noise reduction with vocal enhancement and background noise suppression for crystal-clear phone calls
• Bluetooth 5.0 Dual-Core: Separate chips for left and right earbuds enhance transmission stability with 10-15m connection range
• Multiple Noise Reduction Modes: Switch easily between noise cancellation and transparency modes for different environments
• Wireless Charging Support: 360mAh charging case supports both 8 Pin wired charging (1 hour) and wireless charging (1.5 hours)
• Ear Detection Technology: Built-in touch IC with ear detection function that can be turned on or off with a long press
• Three Silicone Earbud Sizes: Multiple eartip sizes included for comfortable, secure fit during extended wear
• Compact Portable Design: 60.8 x 22 x 45.4mm case dimensions make it easy to carry in pockets or bags

Active Noise Cancellation and Call Quality

The JR-T03S Pro ANC uses professional active noise cancelling technology to create a quiet listening environment regardless of your surroundings. Whether you’re commuting on a noisy bus, walking through crowded streets, or sitting in an airplane cabin, the ANC function reduces ambient noise so you can focus on your music or podcasts.

The beamforming noise reduction works together with cVc 8.0 technology to isolate your voice during phone calls, suppressing background noise and enhancing vocal clarity so the person on the other end hears you clearly without interference. The transparency mode allows you to hear your surroundings when needed without removing the earbuds.

Bluetooth Performance and Connectivity

These Joyroom wireless earbuds run Bluetooth 5.0 with a dual-core architecture that assigns separate chips to the left and right earbuds. This design improves connection stability and reduces audio lag compared to older single-chip implementations. The Bluetooth range extends 10 to 15 meters in open space, giving you freedom to move around without keeping your phone in your pocket. The earbuds support A2DP, AVRCP, HSP, and HFP protocols, ensuring compatibility with Android phones, iPhones, tablets, and laptops. The headphone sensitivity measures 107± 3dB, delivering clear audio across different volume levels.

Battery Life and Charging Options

Each earbud contains a 30mAh battery that provides 2.5 hours of continuous playback or talk time when fully charged. The charging case holds a 240mAh battery, extending total standby time to 20 hours. The earbuds recharge in approximately 0.8 hours (48 minutes) when placed in the case.

The case itself charges via an 8 Pin connector in about 1 hour when connected to a DC 4.8-5.4V power source. For added convenience, the case supports wireless charging, which takes approximately 1.5 hours to complete. This dual charging option lets you use a wireless charging pad at home or a cable when traveling.

Design and Comfort Features

The earbuds use an on-ear design with ABS plastic construction that keeps the weight low while maintaining durability. Three sizes of silicone earplugs are included so you can select the tips that create the best seal for your ear canal, which improves both comfort during long listening sessions and the effectiveness of the noise cancellation. The charging case measures 60.8 x 22 x 45.4mm, making it small enough to slip into a jeans pocket or small bag compartment.

The built-in ear detection touch IC recognizes when you remove an earbud and can pause playback automatically, resuming when you put it back in. This feature can be disabled with a long press if you prefer manual control.

Full Specification

Brand	Joyroom
Model	JOYROOM JR-T03S Pro ANC
Type	On-ear
Material	ABS
Bluetooth Version	5.0
Bluetooth Distance	10 – 15m
Supported Protocols	A2DP / AVRCP / HSP / HFP
Earbud Battery Capacity	30mAh (Real), 45mAh (Listed)
Charging Case Capacity	240mAh (Real), 360mAh (Listed)
Playback Time	2.5 hours
Standby Time	20 hours
Charging Time	About 1 hour (0.8 hours for earbuds)
Wireless Charging Time	About 1.5 hours
Charging Port	8 Pin
Charging Input	DC 4.8-5.4V
Headphone Sensitivity	107± 3dB
Dimensions	60.8 x 22 x 45.4mm
Function	Answering Phone

Who Should Buy the JOYROOM JR-T03S Pro ANC

Daily commuters who travel on buses, trains, or flights will benefit from the active noise cancellation that blocks engine noise and crowd chatter, letting them enjoy music or sleep during transit. Remote workers and students attending online classes need the cVc 8.0 beamforming technology, which ensures their voice comes through clearly on video calls even when family members are talking in the background or traffic noise comes through the window.

Music listeners who want an affordable entry into ANC technology get professional noise cancellation, wireless charging, and Bluetooth 5.0 stability without the cost of premium brands.

Things to Check Before You Buy

The 2.5-hour playback time per charge is shorter than many competing models, so users who listen for 4-5 hours straight will need to recharge the earbuds mid-session, though the case provides multiple recharges for a total 20-hour standby. The 8 Pin charging port is non-standard and different from USB-C, so you’ll need to keep the proprietary cable with you when traveling.

The specification sheet lists two different battery capacities (45mAh vs 30mAh for earbuds, 360mAh vs 240mAh for case), with the lower figures marked as real capacity, indicating the higher numbers may represent rated rather than actual capacity. The on-ear type designation is unusual for earbuds and may refer to in-ear style rather than over-ear headphones, so confirm the fit style matches your preference.

Buy the JOYROOM JR-T03S Pro ANC in Bangladesh from Hello Tech BD

Frequently Asked Questions

What is the price of the JOYROOM JR-T03S Pro ANC in Bangladesh?

The latest price of the JOYROOM JR-T03S Pro ANC in Bangladesh is shown at the top of this page at Hello Tech BD. Prices can change with stock and import cost, so the price on this page is always the current one.

How long does delivery of the JOYROOM JR-T03S Pro ANC take?

Orders are usually delivered in 1-5 working days inside Bangladesh.

Can I return the JOYROOM JR-T03S Pro ANC if there is a problem?

Yes. You can request a return within 7 days of delivery if the product arrives damaged or does not match this page. Keep the box and accessories with the product.

Does the JOYROOM JR-T03S Pro ANC support wireless charging?

Yes, the charging case supports wireless charging, which takes approximately 1.5 hours to fully charge. You can also charge it using the 8 Pin cable in about 1 hour.

How long does the battery last on a single charge?

Each earbud provides 2.5 hours of continuous playback or talk time on a full charge. The charging case extends total standby time to 20 hours with multiple recharges.

What is the Bluetooth range of these earbuds?

The JR-T03S Pro ANC has a Bluetooth 5.0 connection range of 10 to 15 meters in open space, allowing you to move around without keeping your phone nearby.

Can I use only one earbud at a time?

Yes, the earbuds use separate chips for left and right sides with Bluetooth 5.0 dual-core architecture, which typically allows single earbud use. Each earbud can connect independently.

What devices are compatible with the JOYROOM JR-T03S Pro?

These earbuds work with any Bluetooth-enabled device including Android phones, iPhones, tablets, and laptops. They support A2DP, AVRCP, HSP, and HFP protocols for broad compatibility.

Related products and useful references

• QCY HT08 Melobuds Pro ANC LDAC Earbuds – Black
• Browse more in Earbuds

For independent background reading about the JOYROOM JR-T03S Pro ANC and similar products, see joyroom.com.