RHA is Headphone company based out of Scotland. The company specializes in premium in-ear headphones that combine great design and high precision engineering and are surprisingly manufactured using the best quality aircraft grade aluminum and stainless steel in its intricate constructions.
The company has recently launched RHA award-winning high-resolution sound reproduction headphone The T20 in India. The headphone boasts of RHA’s acclaimed DualCoil™. Two independent voice coils are each responsible for producing part of the frequency range for refined, high-resolution audio. The drivers are encased in detachable, injection molded, stainless-steel housings with an MMCX connection for integration with most industry-standard cabling.
T20 wireless headphone 
RHA Earbuds 
RHA T20 Wireless headphones kit 
RHA T20 Wireless headphoRHA T20 Wireless headphones budnes bud 
Three pairs of tuning filters are included to adjust the sound signature to reflect individual tastes. Bass filters emphasize the lower range in music such as rock and hip-hop and treble filters highlight details in the upper frequencies – ideal for jazz, acoustic or classical tracks.
RHA T20: No Strings Attached
The Bluetooth® Secure Flex neckband provides 12-hour battery life and a universal remote which allows users to switch between music, calls and digital assistant functions at the touch of a button. Compatible with aptX™, the Bluetooth® neckband provides high-fidelity audio wirelessly. The T20 Wireless with the neckband configuration is sweat and splash proof to the IPX4 standard.
Listeners can use the Secure Flex neckband to access their device’s digital assistant. This means they can send messages, use navigation apps, or have text read out using only the remote on the headphones – without interacting directly with their device. The neckband can connect simultaneously with two devices and sends vibrations through the silicone neckband to make sure no call is missed. The tap-and-go pairing (NFC) function facilitates hassle-free connections and the neckband has a Bluetooth® range of 10 meters for any connected device.
RHA T20: Technical Information
| Weight | 8g (housings only) |
| Material | Stainless-steel (housings only) |
| Frequency range | 16Hz – 40,000 Hz (wired connections) |
| Driver | 10mm DualCoil™ Dynamic |
| Bluetooth® version | 4.1 |
| Range | 10m (unobstructed) |
| Bluetooth® codecs | SBC, MP3, aptX™ |
| Battery | Lithium polymer rechargeable |
| Battery life | 12 hours (60%) |
| Charging | USB C: 1.5 hours from 0% |
| Remote & Mic | 3-button, universal |
Included in the box
• T20 Wireless housings with DualCoil™ driver – MMCX
• SecureFlex Bluetooth® neckband – MMCX
• Oxygen-free copper cable with 3.5mm – MMCX
• Tuning filters and holder (bass, reference, and treble)
• Neoprene carry pouch
• Stainless steel ear tip holder
• USB-A to USB-C charging cable
• Dual density silicone ear tips: 2xS, 2xM, 2xL
• Double flange silicone ear tips: 1xS, 1xL
• Comply™ Foam Tsx400 ear tips: 2xM
• Sports clip
• Clothing clip
