Dilwe SX-991 Bluetooth Neckband Headphones Retractable

Dilwe SX-991 is a foldable neckband Bluetooth headset with retractable earbuds, dual-device pairing, and long battery life for all-day use.

The Dilwe SX-991 combines a lightweight foldable neckband with retractable wired earbuds and Bluetooth 5.0 wireless connectivity to create a versatile 2-in-1 listening solution. Built for commuting, remote work, and active use, the headset offers voice dialing, one-touch power, dual-device connections, and up to 18 hours of talk time. Included accessories — four ear tips, a charging cable, and a storage bag — make it easy to carry and fit to your ears.

How long will the battery last during calls and music playback?

The SX-991 provides extended runtime that covers long workdays and travel. Expect up to 18 hours of continuous talk time and more than 16 hours of music playback on a single charge, with standby measured in hundreds of hours.

• Talk time: up to 18 hours
• Music playback: over 16 hours
• Standby time: over 300 hours
• Charging time: less than 3.5 hours

Can I use these headphones with two devices at once?

Yes — the SX-991 supports simultaneous pairing to two Bluetooth sources so you can switch audio or take calls without manual re-pairing. This is useful when splitting tasks between a phone and a tablet or laptop.

• Dual-device connectivity for phone and tablet
• Automatic switching when answering calls
• Supports HSP, A2DP and AVRCP Bluetooth profiles
• Bluetooth 5.0 ensures stable transmission up to about 10 meters

How do the retractable earbuds and foldable design help daily use?

The retractable earbuds extend and retract with a push, preventing tangles and making storage simple. Combined with a folding neckband, the headset compacts for travel and fits neatly in the included storage bag.

• One-push retraction keeps cables tidy
• Foldable neckband reduces pocket or bag space
• Four sizes of soft ear caps for a secure fit
• Lightweight ABS construction at approx. 188g

What controls and call features are available?

On-device controls let you manage power, calls, and voice dialing without touching your phone. The headset supports voice dialing, call acceptance/rejection, redial, and language switching between Chinese and English.

• One-click power on with battery display and iOS reminder
• Hands-free calling and clear call management
• Voice dialing and one-touch redialing
• Supports call rejection and bilingual prompts

Who this is for: The Dilwe SX-991 is designed for commuters, remote workers, and active users who want the comfort of a neckband with the convenience of retractable earbuds. It's a good fit for anyone who needs long battery life, dual-device flexibility, and tangle-free storage in a compact travel-ready package.