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Black neckband headphones with retractable earbuds and carry case

BEARTWO SX-990 Bluetooth Neckband Headphones with Retractable Earbuds

SKU CH-FQZB-54KXZ

Foldable neckband with retractable earbuds offers active noise cancellation, 18‑hour battery life and vibration call alerts

  • TypeIn-Ear
  • ColorBlack
  • THDIn Ear
  • Input Impedance10 ohms
  • Power Supplylithium_polymer, lithium_ion, true
  • ConnectorBluetooth Headphones
  • Retractable earbuds extend up to 28 cm for a custom fit
  • Foldable neckband design fits inside the supplied carry case
  • Active noise cancellation blocks background sound during calls and music
  • 18 hours talk time and 16 hours music playback per charge
  • Vibration alert ensures you never miss an incoming call

What the SX-990 neckband is for

The BEARTWO SX-990 is a foldable Bluetooth neckband with retractable in-ear buds and active noise cancellation. It targets commuters, runners and gym users who want a lightweight 74-gram collar that stays in place during movement. The design adds a carry case and three gel tip sizes for a secure fit.

Check your device and fit needs

Your phone or tablet must support Bluetooth pairing; the headset connects to two devices simultaneously. Verify that in-ear coupling with a single-earbud option suits your listening style. The earbud wires extend up to 28 cm, so confirm that length works for your neck size. Charge time is 3.5 hours via the built-in lithium-polymer cell.

What the bundled case and tips change

The included hard case protects the folded neckband from damage and loss in a bag. Swapping between large, medium and small gel tips lets you seal the ear canal for better bass response and noise isolation during workouts. Vibration alerts on incoming calls reduce missed calls in loud environments without relying on audible prompts alone.

Highlights

  • Retractable earbuds extend up to 28 cm for a custom fit
  • Foldable neckband design fits inside the supplied carry case
  • Active noise cancellation blocks background sound during calls and music
  • 18 hours talk time and 16 hours music playback per charge
  • Vibration alert ensures you never miss an incoming call

Specifications

BrandBEARTWO
ModelEarbuds, SX-990
Part NumberSX-990
TypeIn-Ear
ColorBlack
THDIn Ear
Input Impedance10 ohms
Power Supplylithium_polymer, lithium_ion, true
ConnectorBluetooth Headphones
Ear CouplingSingle Ear
Weight74 grams
Noise CancellingActive
Wireless TypeBluetooth
Battery18 hours
Operating Time18 hours
Charge Time3.5 hours
Distance10 meters
Microphone Impedance600 ohms
Featuresactive_noise_cancellation, 4.1, 18 hours, Detachable, Button Control, touch, In Ear, dynamic_driver, 0 ohm, 10 meters

Questions about this item

What comes in the box and what must I buy separately?

The package includes the SX-990 neckband headphones, a carry case, and three sizes of gel ear tips. No extra cables or adapters are required for Bluetooth pairing.

Which version or capacity should I choose?

The SX-990 is offered in a single black model with 18 hours talk time, 16 hours music time, and a 3.5-hour charge cycle. There are no alternative capacity options.

What does the 18-hour battery figure mean in daily use?

You can expect up to 18 hours of talk time or 16 hours of music playback per full charge, with a 10-metre wireless range and vibration alerts for incoming calls.

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