Joyroom Jdots JR-DB3 TWS wireless headphones in an elegant black edition are a combination of modern style, high-quality sound and functional solutions for people who value freedom, comfort and intensive use. Thanks to Bluetooth 5.4 technology, they offer an instant and stable connection with your devices, and a range of up to 10 meters allows for full mobility. Soft silicone wings guarantee a secure fit even during intensive training, and IPX5 waterproofness ensures resistance to sweat and splashes. Sound modes – classic and with bass boost – allow for individual sound adjustment, and microphones supported by the AI algorithm ensure clear conversations. With 8 hours of music playback and 28 hours of operation with the charging case, these headphones will be your reliable companion for the whole day. Choose style, efficiency and comfort – choose JR-DB3 in black.
Specification:
- Brand: Joyroom
- Model: Joyroom Jdots JR-DB3
- Bluetooth version: 5.4
- Operating frequency: 2402MHz–2480MHz
- Maximum output power: 3.62dBm (EIRP)
- Range: up to 10 m (open environment)
- Frequency: 20Hz–20KHz
- Music playback time: approx. 8 h (at 70% volume)
- Talk time: approx. 6 h (at 70% volume)
- Headphone battery capacity: 40 mAh
- Case battery capacity: 380 mAh
- Headphone charging time: approx. 1.5 h
- Case charging time: approx. 1.5 h
- Number of charging cycles: approx. 3.5 times
- Charging port: USB-C
- Case input: 5V ⎓ 1A
- Waterproof: IPX5
- Material: ABS + PC
- Color: black
The most important advantages of the Joyroom Jdots JR-DB3 headphones:
- Modern Bluetooth 5.4: Provides a stable connection without delays and interruptions, guaranteeing smooth audio streaming within a range of up to 10 meters.
- Ergonomic silicone wings: Keep your headphones securely in place, no matter how intense your movement is – perfect for workouts and outdoor activities.
- Customizable sound modes: Switch between classic sound and bass-enhanced mode to tailor your audio to your preferences.
- IPX5 resistance: Tested in training conditions, protecting the headphones from sweat and splashes.
- Powerful battery and fast charging: 8 hours of playback on a single charge and 28 hours of total playtime with the case – enough for a whole day of musical enjoyment.

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