Optoma BE Sport4 Bluetooth In-Ear Headphones
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£ 100.32  inc. vat

£ 83.60 ex. vat

Optoma BE Sport4 Bluetooth In-Ear Headphones

QuickFind: 868324 Mfr part code: H1MBL1112290
  • Ultimate fitness accessory
  • Sweat and water resistant (IPX5)
  • Non-stop listening on the go
  • Incredible 10h battery life

Product Description

Optoma BE Sport4 Bluetooth In-Ear Headphones


Wireless Bluetooth in-ear headphones for sports

Stay motivated when you're pushing yourself to the limits with the BE Sport4 Bluetooth in-ear headphones. The lightweight, durable design and custom ear tips keep them securely in place no matter how vigorous your workout - without the distraction of wires. In addition, wireless means a future fit to smartphones that don't include an audio jack.



  • Ultimate fitness accessory
  • Sweat and water resistant (IPX5)
  • Non-stop listening on the go
  • Incredible 10h battery life
  • Audiophile sound quality with graphene coated drivers
  • Enhanced with AAC and aptX for Apple®, Android™ and Windows® Fast charge - Enjoy 2 hours of music with a 15min charge


Sweat and water resistant - IPX5

Resistant against rain and sweat, these IPX5 in-ear headphones are ideal for any active lifestyle.


Wireless Freedom

Free yourself from cables with advanced Bluetooth® technology. This means easy connection to your smartphone and distortion-free listening at any volume. And with a 10 metre (33ft) range you can even leave your smartphone on the floor or in your pocket whilst you focus on your workout.


Graphene coated drivers

Compared to traditional drivers, graphene coated drivers are lighter, more precise and have excellent conductivity which requires less power to drive. This means that no matter what genre of music you are listening to, the bass, mids and high tones are clearly defined with low distortion.



Supported by the latest Android and Windows smartphones and PCs, aptX allows you to listen to CD-quality music wirelessly in much higher quality than offered from the standard Bluetooth codec.



Hear every detail when playing music from Apple devices and other sources such as YouTube, DAB radio and streaming services.


Quick Charge

Enjoy up to two hours of continuous listening with a 15 minute charge.


Non-stop music and calls

Enjoy continuous uninterrupted audio and phone calls throughout the day on a single charge with an impressive battery life.


Maximum comfort and perfect fit

With stylish and robust enclosures, these ergonomically designed earbuds feature an angled nozzle, a built in magnet, wrap-around neckband and come with multiple ear tips in a range sizes to ensure a comfortable and secure fit.


SpinFit TwinBlade ear tips

The newly patented ear tips are developed from high quality silicone. They are uniquely designed with twin blades to keep the earbuds securely in place during strenuous activity. As well as being able to rotate 360 degrees at the centre to allow the earbuds to sit comfortably in your ear.


Wings tips

Supplied with specially designed wing tips to lock the earbuds in securely in your ear and stop them falling out during strenuous activity.


In line remote with built in mic

Equipped with an in-line remote control with a built in mic, you can adjust the volume, play, pause and switch tracks, activate Siri or Google Voice and answer calls.

Technical Specification

Optoma BE Sport4 Bluetooth In-Ear Headphones


Product Type Earphones - Bluetooth - wireless
Compatibility iPhone, iPad, Android phone, Windows phone, Mac, Windows
Weight 14 g
Colour Black
Recommended Use Portable electronics
Protection Dust-resistant, sweat-resistant


Headphones Form Factor In-ear
Headphones Technology Dynamic
Connectivity Technology Wireless
Wireless Technology Bluetooth
Bluetooth Version Bluetooth 4.1
Sound Output Mode Stereo
Frequency Response 20 - 20000 Hz
Sensitivity 95 dB
Impedance 16 Ohm
Diaphragm 6 mm
In-Cord Volume Control Yes


Type On-cable
Sensitivity -42 dB

Remote Control

Controls Mute, answer/end, play/pause, next/previous track


Cable Length 58 cm


Cables Included USB charge cable ¦ Headphones cable - 58 cm
Included Accessories USB charge cable, 3 pairs of EarWings, 3 pairs of silicone ear tips (small, medium, large), neoprene pouch


Battery Headphone battery rechargeable
Run Time (Up To) 10 hour(s)
Standby Time 375 hours

Product Reviews

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Optoma BE Sport4 Bluetooth In-Ear Headphones

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£ 100.32  inc. vat

£ 83.60 ex. vat

Finance from £9.01 a month. (14.9% APR) representative.
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