Ninja Dragons BT-MBOX Bluetooth 5.0 Earbuds with Power Bank Case

Take wireless music and calls along with Ninja Dragons BT-MBOX earbuds. The supplier lists a charging case with a battery-status display and a power-bank function for compatible devices.

Supplier-listed specifications

• Bluetooth version: 5.0; listed range: up to 30 ft.
• CVC 8.0 noise-reduction feature; active noise cancellation for listening is not established.
• Multifunction control for playback and calls.
• Listed earbud battery capacity: 50 mAh; whether this is per earbud is not specified.
• Charging-case capacity: 2000 mAh.
• Playback: approximately three hours per charge.
• Charging time: approximately 1–2 hours.
• Supplier states the case recharges the earbuds approximately 2–3 times.
• Listed frequency response: 20–20,000 Hz.

Listed package contents

• Two Bluetooth earbuds.
• One charging case.
• One charging cable and user manual.

Battery life and wireless range vary with use and surroundings. The supplier lists IPX5 water resistance for the earbuds, but supporting test documentation and case water resistance are not supplied. Do not assume swimming, submersion, or all-weather suitability; follow the manufacturer's instructions.

Power-bank output voltage/current, charging connector, device compatibility, and ear-tip contents are unspecified. Confirm the case's output requirements before using it to charge another device. A 2000 mAh capacity does not establish a full phone recharge.