JOYROOM JR-OE3 (Openfree OE3) Clip-On Open-Ear Earbuds
The JOYROOM JR-OE3 is a next-generation clip-on, open-ear TWS earbud designed for all-day comfort and situational awareness. With a flexible titanium alloy core, large 13mm drivers, and Bluetooth 5.4, it delivers premium sound while keeping your ears open to the world around you — ideal for workouts, commuting, and long listening sessions.
Key Features
- Comfortable Clip-On Open-Ear Fit – Flexible titanium alloy core gives an elastic, self-adaptive fit for comfortable all-day wear.
- L-Shaped Bridge Design – Patented small L-shaped bridge directs sound closer to your ear with less audio leakage.
- Smart Channel Detection – Automatically calibrates audio without needing to distinguish left from right — just pop them on.
- Full-Body Touch Control – Omni tap controls across the earbud prevent accidental inputs during intense workouts.
- Large 13mm Composite Drivers – Paired with an oversized magnetic circuit for rich, sensitive, premium audio.
- Bluetooth 5.4 + IPX4 – Stable, low-latency connection with sweat and splash resistance for active use.
- Long Battery Life – 5–6 hours per charge and about 25 hours total with the charging case.
Specifications
- Brand: JOYROOM
- Model Name: Openfree OE3
- Model Number: JR-OE3
- Bluetooth Version: 5.4
- Audio Codecs: AAC, SBC
- Bluetooth Range: 10 meters
- Water Resistance: IPX4
- Earbuds Playtime: 5–6 hours
- Total Playtime (with case): up to ~25 hours
- Battery: 40mAh (earbuds) + 400mAh (charging case)
- Full Charging Time: ~2 hours
- Charging Input: 5V ⎓ 1A, Type-C
- Speaker Size: 13mm
- Materials: ABS + PC
- Weight: 4.9g (earbud), 36.2g (charging case)
Get the original JOYROOM JR-OE3 Clip-On Earbuds at the best price in Bangladesh from T-TECH — 100% authentic, with fast nationwide delivery.





