Tired of yoga room noise bleeding into your meditation session? Wish you could give each student their perfect soundtrack without anyone else hearing it? Overwhelmed by tangled gear at yoga?

Meet the Retekess TA003P & TA004S portable silent headphone system. Built for yoga instructors, meditation guides, breathwork coaches, and wellness event organizers who never stand still, it pairs a handheld transmitter with a detachable back-clip battery with lightweight headphones — so you can move anywhere without losing sound quality.
In a group setting, one soundtrack never fits everyone. The TA003P US version handheld transmitter supports 6 independent channels(use with 6 transmitters) — more than enough for multi-group audio or backup frequencies when outdoor interference hits. Each TA004S headphone features a color-coded LED for instant channel identification. Switch seamlessly. No dropouts. No distractions.
Sound quality shapes the entire breathwork and meditation experience. The system delivers enhanced bass audio through speakers — warm and rich without being overpowering. Clip the transmitter onto your waist with its detachable back-clip battery — you can walk among students, demonstrate poses, or lead outdoor walking meditations without losing audio quality.
By wirelessly connecting your phone via Bluetooth, you can directly transmit music or sound effects to the transmitter. Prefer a wired connection? The RCA input works too.
Simply plug your microphone (sold separately) into the transmitter. Your voice and music will blend automatically. You can move around the classroom, weaving among students—your voice will always be clear and uninterrupted.
Heavy headphones become unbearable by the end of a 90-minute yoga flow. The TA004S headphones are ultralight, featuring a padded adjustable headband and breathable leather ear cups. They truly fold — compact enough to toss in a backpack between retreats. The over-ear design and noise isolation seal out external sound, turning any space into a sanctuary. Each headphone has its own volume control, so every student dials in exactly what works for them.

The portable silent headphone system TA003P handheld transmitter runs 12 hours on a full charge. Need more time? The detachable back-clip battery lets you swap in a fresh battery and keep teaching — no downtime. The TA004S headphones also deliver 12 hours of continuous listening.
The headphones feature a digital display showing both battery level and active channel at a glance. USB-C ports support charging anytime — one cable for your phone, laptop, and headphones.
One handheld transmitter. Two power modes. Every space covered.
Low Power (100m / 328ft): Perfect for small studios, quiet zones, or indoor sessions
High Power (400m / 1,312ft): Extended range for large outdoor spaces — beach yoga, forest retreats, festival fields
Plus, a single transmitter supports unlimited headphones, making it effortless to scale your class.
The TA004S headphones feature a removable logo panel for easy customization. Add your studio logo, and your students become walking ambassadors for your community.
| Feature | Basic TA003 & TA004 | Upgraded TA003S & TA004S (Desktop) | Upgraded TA003P & TA004S (Handheld) |
| Transmitter Type | Desktop | Desktop (Upgraded) | Handheld (with back clip) |
| Best For | Fixed placement | Fixed / Desktop operation | Moving / Handheld / Active scenarios |
| Number of Channels | 3 | 6 (US) / 3 (EU) | 6 (US) / 3 (EU) |
| Transmission Distance | High Power >300m | High Power >300m / Low Power >150m | 300–400m |
| Transmitter Battery Life | 12H | 10H (High Power) / 20H (Low Power) | 12H (High Power) / 20H (Low Power) |
| Transmitter Power | DC 9V Adapter | Type-C | Type-C + Detachable battery |
| Bluetooth | ❌ | ✅ | ✅ |
| Foldable Headphones | ❌ | ✅ Truly Foldable | ✅ Truly Foldable |
| Headphone Battery Life | 8H | 12H | 12H |
| Headphone Display | Single-digit (Channel only) | Dual digital (Battery + Channel) | Dual digital (Battery + Channel) |
| Sound Quality | Stereo | Stereo + Bass Boost | Stereo + Bass Boost |
| Headphone Charging Port | Micro USB | Type-C | Type-C |
| Logo Customization | Supported | Supported (Removable logo panel) | Supported (Removable logo panel) |
More channels (6) – Perfect for multi-group teaching or simultaneous audio streams
Longer battery life – All-day retreats without worry
USB-C charging – One cable for everything, more convenient
Truly foldable headphones – Easier storage and travel
Digital display – See battery and channel at a glance, more intuitive
Bass boost – Richer, more immersive sound quality
Back-clip + swappable battery – Move freely, swap and go without downtime
👉 Still considering the basic version TA003&TA004? It's reliable and budget-friendly for simpler needs.
👉 Upgrade now – for hands-free mobility and non-stop teaching.
Prefer a fixed desktop setup? Or need XLR inputs to connect to professional audio equipment like mixers, then the desktop version (TA003S&TA004S) might be more suitable for you.
👉 Explore the desktop version TA003S&TA004S→
| KIT | Contents |
| 1TX+3RX | TA003P Transmitter1、TA004S Headphones3、Antenna1、3.5 to RCA audio cable1、Type-C power adapter1、2m 3.5 to 3.5 audio cable1、Type-C charging cable1、User Manual1 |
| 1TX+6RX | TA003P Transmitter1、TA004S Headphones6、Antenna1、3.5 to RCA audio cable1、Type-C power adapter1、2m 3.5 to 3.5 audio cable1、Type-C charging cable6、User Manual1 |
| 1TX+10RX | TA003P Transmitter1、TA004S Headphones10、Antenna1、3.5 to RCA audio cable1、Type-C power adapter1、2m 3.5 to 3.5 audio cable1、Type-C charging cable10、User Manual1 |
| 1TX+15RX | TA003P Transmitter1、TA004S Headphones15、Antenna1、3.5 to RCA audio cable1、Type-C power adapter1、2m 3.5 to 3.5 audio cable1、Type-C charging cable15、User Manual1 |
| 1TX+20RX | TA003P Transmitter1、TA004S Headphones20、Antenna1、3.5 to RCA audio cable1、Type-C power adapter1、2m 3.5 to 3.5 audio cable1、Type-C charging cable20、User Manual1 |
| 1TX+30RX | TA003P Transmitter1、TA004S Headphones30、Antenna1、3.5 to RCA audio cable1、Type-C power adapter1、2m 3.5 to 3.5 audio cable1、Type-C charging cable30、User Manual1 |
| 1TX+50RX | TA003P Transmitter1、TA004S Headphones50、Antenna1、3.5 to RCA audio cable1、Type-C power adapter1、2m 3.5 to 3.5 audio cable1、Type-C charging cable50、User Manual1 |