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Black neckband headphones with retractable earbuds and inline controls

LHKLUK HX911 Bluetooth 5.1 neckband headphones, 22h, 10m, 0.06kg

SKU CH-R76Y-55441

A lightweight Bluetooth 5.1 neckband with retractable earbuds, 22-hour playtime and IPX5 sweat resistance for sport and calls

  • Headphone styleIn Ear
  • Impedance14 ohms
  • Power supplyBattery, true
  • ConnectionNo Jack
  • Wearing styleSingle Ear
  • Noise cancellationPassive
  • 22 hours playtime from a single charge
  • Bluetooth 5.1 connection stable up to 10 metres
  • Weighs only 0.06 kg for all-day comfort
  • IPX5 sweatproof rating protects during sport
  • Retractable earbuds store instantly with one click

Neckband headset with Bluetooth 5.1

The LHKLUK HX911 is a wireless in-ear headset built around a flexible neckband. Retractable earbuds store inside the band with a single click, removing tangled wires. Passive noise cancellation and an integrated microphone suit commuters, runners and drivers who want hands-free calls and music without a bulky case. Weighing 0.06 kg, it stays light during extended wear.

Bluetooth 5.1 range and battery limits

The headset maintains a stable link up to 10 metres from the source device. Continuous playback reaches 22 hours on a full charge, which takes roughly two hours. Passive isolation reduces ambient sound but does not actively cancel low-frequency noise such as engine rumble. The microphone impedance is rated at 4 ohms for clear voice pickup.

14-ohm impedance decides compatibility

With an input impedance of 14 ohms, the earbuds draw enough current for loud output from phones, tablets and laptops without a dedicated amplifier. Buyers who need active noise cancellation for aeroplane cabins or studio-grade isolation should look elsewhere, as this model relies solely on passive sealing.

How it compares

Measured against everything we stock in Earbuds & Over-Ear Headphones, at today’s prices. Recalculated every night.

Price $45.99
Pricier than about 69% of the 7,078 comparable items (median $25.99).

Specifications

Product
Brand nameLHKLUK
Model nameHX911 Headphones, HX911
Product typeIn-Ear
Product colorBlack
Performance
Supported distance10 m
Audio & video
Headphone styleIn Ear
Impedance14 ohms
Wearing styleSingle Ear
Noise cancellationPassive
Mic impedance4 ohm
Connectivity
Wireless technologyBluetooth
Ports & slots
ConnectionNo Jack
Power
Power supplyBattery, true
Battery pack22 h
Run time22 h
Charging time2 h
Built-in batteryBattery
Size & build
Product weight0.06 kg

Questions about this item

Which version should I choose for the longest battery life?

The single model listed provides 22 hours of operating time on a full charge.

What does the 22-hour figure mean in daily use?

You can listen continuously for 22 hours before the battery needs recharging, which takes about 2 hours.

What does Bluetooth 5.1 actually limit in practice?

The wireless link works up to 10 meters from your device with this headset.

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