Prostereo™ H2 Bluetooth APTX-HD-LDAC In-Ear Headphones-Carbon Black



Priority Delivery £7.95 Estimated Delivery 9th NovDescription & Details


  • ProStereo™ H2 True 24-bit HD Audio, AptX-HD* @ 48kHz sampling, LDAC @ 96 kHz sampling
  • ProStereo™ H2 AKM+ 32 bit 384 kHz DAC/Amplifier outputs audio at the highest resolution for all Bluetooth codecs
  • ProStereo™ H2 Share music with your companions. If you and your friend each have a ProStereo H2, music can be shared with each other instant with IPX4 rated sweat and rain proof.
  • ProStereo™ H2 Compact, lightweight, portable design for easy traveling and comfort during light sport activities.
  • ProStereo™ H2 Comply Silicone ear tips in small, medium and large sizes included.


The First Bluetooth headset to incorporate aptX™ HD and LDAC™

 ProStereo™ takes a serious approach to strike a balance between music quality and portability of products. To widen access for more users to experience a wireless 24-bit high-definition performance, ProStereo™ H2, for the first time, incorporates both aptX™ HD and LDAC™@ audio codec technologies in one, therefore making itself compatible with many new mobile phone models and music player.  Sound effects are more dynamic, rich and detailed because both audio codec technologies can cater for high-capacity transmission.

aptX™ HDs Bluetooth audio codec technology by Qualcomm. It can support a sampling rate of up to 24-bit/48kHz, which has a more stable transmission than the widely used aptX™ in the market. Users can now enjoy a much higher quality of music than the CD over a Bluetooth connection.

LDAC™@ is a wireless audio coding technology developed by Sony. It has become available to other Android platforms beyond Sony’s since the beginning of this year, which means that more manufacturers are going to adopt LDAC™@ extensively. Since LDAC™@ can allow a higher volume of audio signal streaming, it can support a sampling rate of up to 24-bit/96kHz in order to provide stable connectivity and ultra-high definition wireless audio.

Winners of 2017 Electronic Industries Awards

We are delighted to announce that ProStereo H2 has been awarded as Winners of 2017 Electronic Industries Awards (Audio Visual Products)!! it’s our honour to participate in the product presentation session of the Hong Kong Electronics Fair (Autumn Edition)!

Using a headphone amplifier chip by AKM, and with music sharing function

ProStereo™ H2 combines AKM chips, aptX™ HD and LDAC™@ audio codec technology to create the best possible entertainment solution for users. It is equipped with the renowned AKM headphone amplifier chipset (AK4376A), with built-in capability to support up to 32-bit high-quality audio and a sampling rate up to 384kHz. It not only reduces distortion to a low level but also enhances music dynamics.

While the concept of “sharing” has recently become a trend, and it is reflected in the design thinking of ProStereo™ H2 as well. If users and their companions each have a ProStereo™ H2, music can be shared with each other instantly.

IPX4 splash-proof and unique flat braided wire design

Users would often get splashed with water in daily scenarios such as rain, sweat when exercising, or even when drinking water. With this understanding in mind, ProStereo™ H2 aims at making users’ lives more convenient by adopting a splash-proof hardware design which can stand the rigorous IPX4 test. In addition, its unique flat braided wire can reduce friction with one’s skin and prevents tangling.


  • Model Name: ProStereo H2 ™ 
  • Bluetooth Version: Bluetooth V4.2
  • Bluetooth Profiles: HSP, HFP, AVRCP, A2DP
  • Operating Distance:33 feet (10 meters)
  • Headphone Music Time: Up to 9 hours
  • Headphone Talk Time: Up to 9 hours
  • Standby Time: Up to 200 hours
  • Headphone Charging Timeproof 2 hours
  • Water Resistant Rating: IPX4
  • Frequency Range:10Hz-20kHz
  • Dimension (headphone):1.18” x .52” x .95” (30mmx13.3mmx24 mm)
  • Weight:.46 oz. (13 grams)

Box Content

  • ProStereo H2 Headphones
  • 3 pairs Earbuds (S, M, L sizes)
  • 3 pairs Ear wings (S, M, L sizes)
  • USB Charging Cable
  • Quick Start Guide

Disclaimer: Bluetooth headset performance time is rough estimates only. Actual performance time is dependent upon various factors, including but not limited to device type and settings, features being used, temperature, humidity, storage condition and battery condition.

Seller Warranty Description- i.Tech products are warranted against defects in materials and craftsmanship for a period of one year from the date of original retail purchase when used in accordance with i.Tech's user manuals. Under this warranty, your claim can be directed to i.Tech, even if you purchased the product from an authorized third party. During the warranty period, i.Tech will, at its sole option, repair or replace the original, defective parts or issue a refund in the amount of the original purchase price. This warranty does not include damage resulting from accidents, or from improper use, maintenance, or repair, or from other causes that are not defects in materials or craftsmanship. 

 “When you buy from the Headphones Hut ® official store you are buying with confidence that you are receiving a brand new, fully tested product that comes with the full Manufacture warranty in the UK and industry-leading customer service.”


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