Joroom Wireless Earbuds | JR-DB3

• The JOYROOM JR-DB3 True Wireless Earbuds are designed for comfort and stability, featuring silicone ear wings to ensure they stay in place. They come with customizable sound modes, providing an enhanced listening experience.

Key Features:

• Bluetooth 5.4 for stable connection

• Customizable sound modes: Bass boost and classic mode

• IPX5 water resistance for sweat and rain

• Long battery life of up to 8 hours of playback

• Compact and portable design

• AI-enhanced calls with two microphones for clear audio

Specifications:

• Weight: Earbud weight: 4g; Net weight: 35g

• Material: ABS + PC

• Color Options: Black, White

• Power Requirements:

  • Earbud battery: 40mAh

  • Case battery: 380mAh

• Other Specifications:

  • Operating frequency: 2402MHz-2480MHz

  • Maximum output power: 3.62dBm (EIRP)

  • Bluetooth range: 10 meters (in an open, unobstructed environment)

  • Frequency response range: 20Hz-20KHz

  • Music playback time: Approximately 8 hours (at 70% volume)

  • Talk time: Approximately 6 hours (at 70% volume)

  • Earbud charging time: Approximately 1.5 hours

  • Case charging time: Approximately 1.5 hours

  • Number of charging cycles from case: Approximately 3.5 times

  • Case charging port: Type-C

  • Case power input: 5V⎓1A