Tired of being tied to a desk while leading a workout? Wish you could walk among your wellness participants without losing audio quality? Need to move freely during a silent disco but stuck next to the transmitter?

Meet the Retekess TA003P & TA004S wireless silent disco headsets. Built for fitness instructors, wellness coaches, DJs, event organizers, and studio owners 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.

Sound quality shapes every experience — from explosive workouts to healing sessions to dance parties.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. Walk among participants, demonstrate moves, or roam the dance floor — your audio stays with you, not stuck on a desk.
By wirelessly connecting your phone via Bluetooth, you can stream high-energy playlists, calming soundscapes, or DJ mixes directly to the transmitter. Prefer a wired connection? The RCA input works too.
Fitness instructors need to call out cues while moving. Wellness coaches guide breathwork from anywhere in the room.
Simply plug your microphone (sold separately) into the transmitter. Your voice and music blend automatically. Because the transmitter clips onto your waist, you can walk anywhere — across the studio, through the crowd, around the wellness circle — your voice stays clear and uninterrupted.
In any group setting, one soundtrack never fits everyone. Fitness members want different beats. Wellness participants prefer ambient sounds. Silent disco guests expect channel options.
The TA003P US version handheld transmitter supports 6 independent channels(use with 6 transmitters) — Each channel is clearly marked by six LED indicators. You can play different soothing music for each channel, allowing everyone to choose background music that suits their practice needs.Switch seamlessly. No dropouts. No distractions.
Heavy headphones ruin workouts, distract from relaxation, and kill the dance vibe.
The TA004S headphones are ultralight and truly foldable — compact enough to toss in a backpack between classes or events. The over-ear design and noise isolation seal out external sound, turning any space into a private audio zone. Each headphone has its own volume control, so every participant dials in exactly what works for them.
The 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. Type-C ports support charging anytime.
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 — fitness fields, wellness retreats, outdoor silent discos
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 or event logo, and your participants become walking ambassadors for your community.
| Feature | Basic TA003 & TA004 | Upgraded TA003P & 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 (TA003P&TA004S) might be more suitable for you.
👉 Explore the desktop version TA003P&TA004S→
| KIT | Contents |
| 2TX+30RX | TA003P Transmitter × 2, TA004S Headphones × 30, Antenna × 2, 3.5 to RCA audio cable × 2, Type-C power adapter × 2, 2m 3.5 to 3.5 audio cable × 2, Type-C charging cable × 30, User Manual × 1 |
| 2TX+40RX | TA003P Transmitter × 2, TA004S Headphones × 40, Antenna × 2, 3.5 to RCA audio cable × 2, Type-C power adapter × 2, 2m 3.5 to 3.5 audio cable × 2, Type-C charging cable × 40, User Manual × 1 |
| 2TX+50RX | TA003P Transmitter × 2, TA004S Headphones × 50, Antenna × 2, 3.5 to RCA audio cable × 2, Type-C power adapter × 2, 2m 3.5 to 3.5 audio cable × 2, Type-C charging cable × 50, User Manual × 1 |
| TA003P Handheld Transmitter | Specification |
|---|---|
| Version | TA003 Upgraded Version |
| Form | Handheld |
| Bluetooth | Supported |
| Audio Interface | USB-C, XLR, 3.5mm, Audio Output |
| Number of Channels | 6 channels (US), 3 channels (EU) |
| Audio System | UHF/RF |
| Transmission Mode | FM |
| Frequency Range | 863.3MHz / 863.9MHz |
| Transmit Power | High / Low |
| Transmission Distance | 300-400m |
| Sound Quality | Stereo |
| Battery Capacity | 2500mAh |
| Working Time | 12H (High Power), 20H (Low Power) |
| Charging Time | 6H |
| Power Supply | USB-C Adapter |
| Display | Digital display (battery & channel) |
| Feature | With back-clip, suitable for movement |
|
TA004S Headphone Receiver |
Specification |
|---|---|
| Version | TA004 Upgraded Version |
| Form | Foldable Headphone |
| Frequency Response | 60~15000Hz |
| Transmission Mode | FM |
| Transmission Distance | 300m |
| Sound Quality | Stereo |
| Working Time | 12H |
| Charging Time | 3.5H |
| Display | Dual digital display (battery & channel) |
| Feature | Foldable, logo panel removable |