JOYROOM JR-DB2 Jdots Series True Wireless Bluetooth Earphones tracker Effective distance: 10 meters

Effective distance: 10 meters

Communication: Audio Line

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Table bottom type: through the bottom

JOYROOM JR-DB2 Jdots Series True Wireless Bluetooth Earphones tracker Effective distance: 10 metersFeatures 1. Compact size, comfortable to wear and does not press against the ears 2. PU composite diaphragm acoustic technology, high sound fidelity and more balanced frequency 3. Intelligent high definition digital display can display the power of the earphones and charging box in real time 4. Using Bluetooth 5. 3 chip, low power consumption, faster and more stable connection 5. DNS call enhancement, accurate voice pickup, elimination of