Enjoy clear sound and comfort anytime, anywhere. The Joyroom JR-PB2 True Wireless earbuds with 13 mm drivers deliver HiFi sound, Bluetooth 5.3 for a stable connection, and up to 28 hours of playback with the charging case. Thanks to low latency, they’re ideal for games and movies, while IPX4 water resistance handles rain and workouts. Touch controls and an ultralight build ensure all-day comfort.
Joyroom JR-PB2 are lightweight, comfortable TWS earbuds designed for a dynamic lifestyle. The 13 mm drivers provide balanced, detailed HiFi-level sound, while modern Bluetooth 5.3 ensures a stable connection with low power consumption. With low latency, you’ll fully enjoy games and movies with excellent audio-video sync.
They play for up to 6 hours on a single charge, and with the compact case you get up to 28 hours of total listening. A quick 10-minute top-up provides about 1 hour of music; a full charge takes approximately 1.5 hours. Each earbud weighs just 3 g, features IPX4 resistance to splashes, and is controlled via intuitive touch panels.
- Powerful, clear sound: large 13 mm drivers and AAC/SBC codecs for quality listening.
- Stable connection: Bluetooth 5.3 with low latency for gaming and video.
- Long battery life: up to 28 h with the case, fast charging for instant power reserve.
- Lightweight design: only 3 g per earbud for all-day comfort.
- IPX4 resistance: suitable for sports and bad weather.
- Easy controls: touch panels for playback, calls, and voice assistants.
Specifications
- Manufacturer
- Joyroom
- Model
- JR-PB2
- Color
- Black
- Type
- in-ear, True Wireless (TWS)
- Bluetooth version
- 5.3
- Chip
- Jieli AD6973D
- Audio codecs
- AAC, SBC
- Supported profiles/protocols
- HSP, HFP, A2DP, AVRCP
- Operating frequency
- 2402–2480 MHz
- Impedance
- 32 Ω
- Rated power
- 2 × 3 mW
- Driver diameter
- 13 mm
- Music playback time
- earbuds: approx. 6 h (70% volume); with case: up to 28 h (70% volume)
- Call time
- approx. 4 h (70% volume)
- Standby time
- approx. 48 h
- Earbud battery capacity
- 30 mAh
- Case battery capacity
- 300 mAh
- Earbud charging voltage
- 5 V × 50 mA
- Case charging voltage
- 5 V × 500 mA
- Charging port
- USB-C
- Charging time (earbuds/case)
- approx. 1.5 h
- Water resistance
- IPX4
- Material
- ABS, PC
- Earbud weight
- 3 g
- Set weight
- 29 g
