Premium Wireless Sport Earphones

BE Sport4

  • IPX5 water resistance for sweat and water protection
  • Graphene-coated drivers deliver audiophile sound
  • AAC and aptX support for both Apple and Android devices
  • Incredible battery life ensures 10 hours of music playback
  • Lightweight, yet rugged, with a combination of aluminum and polycarbonate housings
  • A quick 15-minute charge provides 2 hours of listening time
  • SpinFit TwinBlade® ear tips plus interchangeable silicone ear tips and ear wings
  • In-line remote for easy volume control, playback and Siri or Google Assistant activation
  • Available in black and silver
5.00 out of 5 based on 1 customer rating
(1 customer review)

Push yourself to the limits with musical motivation using the NuForce BE Sport4 Bluetooth earphones. Designed with the athlete and active lifestyle in mind, the NuForce BE Sport4 is up for any challenge with its ultra-durable IPX5 water resistance rating, audiophile sound quality, light-weight design and impressive 10 hour battery life.

Available for purchase at these online retailers:

Sweat Proof

IPX5 water resistance ensures you’re ready for marathons, workouts, intense training sessions, hiking or snow activities without letting rain, snow, mud or sweat interrupt your playlist.

Audiophile-quality Sound

Graphene-coated drivers deliver crystal clear, audiophile sound while AAC and aptX support maximize audio quality for both Apple and Android devices.

10 hours of Non-Stop Listening

Incredible battery life ensures 10 hours of music playback for non-stop music that endures your training and workouts.

Durable & Lightweight

A combination of aluminum and polycarbonate housings keep it lightweight while maintaining the rugged durability you expect from sport earphones.

Charge Quickly

Forget to charge? A quick 15-minute charge provides 2 hours of listening time.

Comfortable Fit

Revolutionary SpinFit TwinBlade® ear tips provide maximum comfort and stability, superior noise isolation and secure fit while interchangeable silicone ear tips and ear wings personalize the fit even further.

Talk & Control

An in-line remote make it easy to control volume, media playback and activate Siri or Google Assistant without taking the phone out of your pocket.

Color Options

Available in black and silver.

Additional information

ColorBlack, Silver
Number of Drivers2
Battery LifeUp to 10 hours
Bit Resolution16
Cable Length580 mm
Carton Weight0.53 lbs
Connections InputBluetooth V4.1
Connector TypeBluetooth Wireless
Driver TypeDynamic
Driver Unit6mm, graphene coated
Frequency Response20Hz – 20,000Hz
Impedance16 Ohms
Inline RemoteSync, Play, Pause, Mute, Prev. Track, Next Track, answer, hang up, activate/deactivate voice assistants
Maximum Sampling Rate16-bit / 44.1 KHz
Microphone Sensitivity-42±3 dB
Operating RangeUp to 10m (33ft)
Sensitivity95dB at 1kHz
Supported CodecsaptX¨, SBC, AAC
Volume ControlIn-line remote
Unit Weight0.49 oz
Wireless Frequency2.4GHz
Wireless TypeBluetooth V4.1
  • BE Sport4 Datasheet

  • BE Sport4 User Manual

  • BE Sport4 Black

  • BE Sport4 White

  • BE Sport4 Black Exploded View

  • BE Sport4 White Exploded View

  • BE Sport4 Black with Wing Tips

  • BE Sport4 White with Wing Tips

  • BE Sport4 Black In-Line Remote

  • BE Sport4 White In-Line Remote

  • BE Sport4 Black and Green

  • BE Sport4 White and Green

  • BE Sport4 Lifestyle 1

  • BE Sport4 Lifestyle 2

  • BE Sport4 Lifestyle 3

  • BE Sport4 Lifestyle 4

NuForce BE Sport4 – TechRadar Review

December 6, 2018

Best Bluetooth earbuds: the 10 best wireless earbuds and earphones in 2018

NuForce have really crafted something special here with the BE Sport4 earbuds. Sleek and solidly-built, these are high-performance buds that improve on their already five-star predecessors. They’re ideal for exercise, although any urbanite will also find their lightweight functionality and impressive sound isolation highly appealing. Proof that wireless headphones can now compete with the best of them.

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