Valdus VS-73 Magnetic Auto On-Off Bluetooth Neckband

Driver size: 13 mm dynamic driver for decent sound output.

Impedance: ~320 Ω ±15%.

Frequency response: ~20 Hz – 20 000 Hz (wide range).

Works with most Bluetooth-enabled devices (phones, tablets).

Often marketed with “smart touch” and magnetic on/off convenience.

Bluetooth 5.4 connectivity — stable and fast wireless connection with compatible devices (Android & iOS).

Magnetic earbuds — the earbuds stick together when not in use, often turning power on/off automatically.

Smart touch controls — you can play/pause music, answer calls, change tracks, and adjust volume with touch buttons.

Flexible, lightweight neckband design — comfortable for long listening sessions.

Battery capacity: ~300 mAh.

Music playback time: Up to 55 hours on a single charge (varies by volume/usage).

Talk time: Up to 50 hours.

Charging time: Around 1 hour for a full charge.

Operating range: About 10 meters Bluetooth distance.