Description
| Specification | Details |
|---|---|
| Brand | JoyROOM |
| Model | JR‑T03S Plus |
| Bluetooth Version | 5.1 (Airoha dual-core chipset) |
| Drivers | 13 mm – 14 mm dynamic |
| Audio Codecs | AAC- SBC |
| Earbud Battery | 30 mAh |
| Charging Case Capacity | 320 mAh |
| Playback Time | ~6 h per charge; ~30 h total |
| Charging Methods | Wired (≈1.5 h)- Wireless (≈3 h) |
| Water Resistance | IPX5 (sweat & light rain) |
| Controls | Touch-enabled |
| Connectivity Range | Up to ~15 m |
| Weight (with case) | ~48 g |
| Frequency Response | 20 Hz – 20 kHz |
| Sensitivity | 119 ± 3 dB |
| Impedance | 32 Ω |
JoyROOM JR‑T03S Plus True Wireless Earbuds
Immersive Audio with Long-Lasting Comfort
The JoyROOM JR‑T03S Plus are true wireless earbuds designed for users who want a balance of high-quality sound- stable connectivity- and durability- all at an affordable price. With a sleek semi in-ear design- solid battery life- and sporty water resistance- they’re perfect for everyday use—whether you're commuting- working out- or relaxing.
Advanced Bluetooth 5.1 & Dual-Core Chipset
Featuring a Bluetooth 5.1 dual-core Airoha chipset- the JR‑T03S Plus provides a fast- reliable wireless connection with minimal dropouts reddit.com+15noon.com+15primemert.com+15vevoeg.com+1kroobia.com+1. This ensures smooth streaming- clear call quality- and stable audio sync during video use.
High-Fidelity Sound with 13–14 mm Drivers
Equipped with 13–14 mm dynamic drivers and supporting Bluetooth audio codecs AAC/SBC- these earbuds deliver rich bass and clear mids/high frequencies—ideal for music- podcasts- or calls vevoeg.com+4noon.com+4joyroombangladesh.com+4. The high sensitivity (~119 dB) enhances volume without distortion noon.com+4noon.com+4vevoeg.com+4.
Up to 30 Hours Playtime & Dual Charging
Each earbud holds 30 mAh- while the charging case packs 320 mAh- providing 6 hours per charge- and up to 30 hours of total playtime multanit.com+15noon.com+15primemert.com+15. They support both wired (1.5 h) and wireless charging (3 h) for added convenience reddit.com+5noon.com+5mobileworld-zag.com+5.
IPX5 Water Resistance & Touch Controls
With an IPX5 rating- these earbuds are resistant to sweat and light rain—perfect for workouts wasirexpress.com+5joyroombangladesh.com+5primemert.com+5. The touch-enabled controls make music- calls- and voice assistant access effortless vevoeg.com+7joyroombangladesh.com+7primemert.com+7.
Why Should You Use the JR‑T03S Plus?
Q1: What's the battery performance like?
A1: You get around 6 hours per charge- plus extra charges from the case for a total of approximately 30 hours—great for all-day use .
Q2: Are they durable?
A2: Yes—they’re IPX5-rated and can handle sweat or light rain during workouts .
Q3: What about call quality?
A3: They include a built-in mic and deliver reliable call performance thanks to the stable Bluetooth 5.1 connection