Deep bass, long-lasting power. The DR90 wireless headphones pair a 40mm dynamic driver with heavy bass tuning, plus long battery life so the music keeps going through a full day of use.
Key Features
40mm dynamic driver tuned for heavy bass
Bluetooth 5.3 (Jerry chip solution) for a stable wireless connection
Type-C charging for fast, convenient top-ups
Controls for volume, track switching, and calls (answer, reject, hang up)
Bluetooth reconnection, voice prompts, and battery level display
TF card playback and EQ sound modes
Pure English voice broadcast
Specifications
Charging port: USB Type-C
Signal to noise ratio: 88dB
Bluetooth link distance: 10 meters
Output power: 35mW
Bluetooth frequency: 2.401-2.480GHz
Charging time: 4 hours
Usage time: 12-15 hours
Standby time: 18 hours
Dynamic driver: 40mm
Battery capacity: 400mAh
Chip solution: Jerry Bluetooth 5.3
Color options: White, Black
What's Included
1 × DR90 wireless headphones
Type-C charging cable
Care Tips
Wipe the earmuffs and headband clean with a soft, dry cloth
Store in a dry place when not in use
Charge fully before first use
⚠ Important Safety & Care Instructions
Avoid listening at high volume for extended periods to help protect your hearing
Charge only with a compatible Type-C cable and avoid using a damaged cable
Do not disassemble, puncture, or expose the internal battery to fire or high heat
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