RBH Sound has collaborated with i.Tech to bring you the ProStereo H2, the first in-ear headphone featuring 24 bit high definition sound through Bluetooth® connectivity using both Qualcomm’s aptX‑HD™* and Sony’s LDAC™† technologies. The H2 also uses a built-in AKM+ 32 bit DAC/Amplifier with a 384kHz sampling rate to reproduce the audio signal with the highest resolution possible no matter what Bluetooth® audio codec is being used by your connected device. The result is the best sound attainable in a Bluetooth® in-ear headphone. You’ll be amazed at the detail and dynamics of the full range music produced by these in-ear monitors. The RBH edition of the ProStero H2’s includes specifically fitted Comply foam and SpinFit® silicone tips that extend frequency response and improve isolation and comfort for an unparalleled listening experience up to 10 hours with a single charge.


($199.00/pair MSRP)


Within the continental United States



Includes 3 sets of Comply foam tips and 2 sets of SpinFit® tips

Model Name:
ProStereo H2
Bluetooth Version:
Bluetooth V4.2
Bluetooth Profiles:
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 Time:
Approx 2 hours
Water Resistant Rating:
Frequency Range:
Dimension (headphone):
1.18” x .52” x .95” (30mmx13.3mmx24 mm)
.46 oz. (13 grams)
2 years/1 year on the battery (excluding the Comply Foam Tips and Spinfit® Tips*)
RBH Edition Contains:
Includes 1 pair of H2 headphones, 3 pairs standard eartips, 3 pairs SpinFit®† eartips, 3 pairs Comply™* Foam Tips, protective carrying case, USB charging cable and user’s manual.
*Comply foam tips are not a RBH Sound product therefore they are not covered by warranty through RBH Sound. Check with Comply for warranty information.
†SpinFit® tips are not a RBH Sound product therefore they are not covered by warranty through RBH Sound. Check with SpinFit® for >warranty information.

Introducing the ProStereo H2 (RBH version) Bluetooth Stereo Headphones! (1/2017)

H2 User's Manual
H2 Battery MSDS

ProStereo H2 (RBH version) Bluetooth Stereo Headphones! (1/2017)

I just picked up a pair of the H2 headphones today, and I have to say, these are BY FAR the best sounding in-ear headphones that I've ever heard! Amazing lows and crisp highs. Amazing! You guys have, yet again, exceeded my expectations. Wow. " — C. Kotter

Reset Mode (hardware reset): Connect the headphones to computer via Micro USB cable. Simultaneously press Volume+ for 3 seconds to empty paired device list. When LED flashes blue and red for few seconds the headphones have been reset.

NOTE: This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

  • True 24-bit HD Audio, AptX-HD™* @ 48kHz sampling, LDAC™† @ 96 kHz sampling.
  • AKM+ 32 bit 384 kHz DAC/Amplifier outputs audio at the highest resolution for all Bluetooth® codecs.
  • 4 different DSP sound profile/EQ settings
  • Supports aptX® Low Latency.
  • Enjoy wireless music and receive a phone call at the same time.
  • Control switch for song functions with auto-mute when receiving an incoming phone call.
  • Simultaneously connect two H2 headphones to a single Bluetooth device
  • IPX4 rated sweat and rain proof.
  • Comply sport (black) tips for comfort during sporting activities included.
  • SpinFit® ear tips included.
  • Compact, lightweight, portable design for easy traveling and comfort during light sport activities.
  • Silicone ear tips in small, medium and large sizes included.
  • Durable storage pouch for on-the-go protection and convenience.

The first Bluetooth® headset to incorporate aptX HD and LDAC

The built-in AKM DAC & headphone amplifier chip not only reduces distortion to an extremely low level, but also enhances music dynamics

A splash-proof hardware design that can withstand the rigorous IPX4 test

Share music with your companions. If you and your friend each have a ProStereo™ H2, music can be shared with each other instantly


The use of a unique flat woven fabric cable design can reduce friction with the skin and is resistant to tangles

HD Voice Ready#


*Qualcomm is a trademark of Qualcomm Incorporated, registered in the United States and other countries, used with permission. aptX HD is a trademark of Qualcomm Technologies International, Ltd., registered in the United States and other countries, used with permission.

†LDAC and LDAC logo are trademarks of Sony Corporation.

+AKM is a trademark of Asahi Kasei Microdevices Corporation in Japan, Europe and the United States.

#Requires complementary mobile service provider and appliance support.

Disclaimer: Bluetooth headset performance time are 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.

ProStereo™ is a brand held by i.Tech Dynamic Global Distribution Ltd.