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Ugreen CM403 Bluetooth 5.0 Transmitter Receiver 8hr Battery
Original price was: KSh 2,200.00.KSh 1,800.00Current price is: KSh 1,800.00. ex VAT
Ugreen CM403 Bluetooth 5.0 Transmitter Receiver 8hr Battery
| Model | CM403 (80893) |
| Bluetooth | 5.0 dual mode |
| Modes | Transmitter and receiver |
| Battery Life | Up to 8 hours |
| Codecs | SBC, aptX, aptX LL |
| Pairing | Dual device support |
Shipping & Delivery
Delivery
We deliver to the address you provide. Nairobi CBD is often same-day on business days.
Nairobi CBD or Kenya-wide
Free CBD ≥ KES 20,000; else from KES 300
Warranty 1 year
72-hour (3-day) returns
Description
Ugreen CM403 Dual-Mode Audio Adapter
The Ugreen CM403 Bluetooth 5.0 adapter adds wireless audio to equipment that lacks native Bluetooth. Switch between transmitter and receiver modes for TVs, PCs, headphones, and speakers. Built-in battery runs up to eight hours for trade shows and mobile demos. The BT 5.0 radio improves link stability in crowded RF environments.
AV integrators use transmitter mode to feed silent headphones during museum and showroom tours. Receiver mode connects phones to wired PA inputs at pop-up events. The unit charges over USB-C between sessions and pairs with two remembered devices to speed daily swap-over. aptX Low Latency keeps dialogue aligned when video plays from set-top boxes or media players.
Key Features
Transmitter Mode
Send audio from TVs, consoles, or analog sources to Bluetooth headphones and speakers.Receiver Mode
Stream music from phones and tablets to wired speakers, car aux inputs, or desktop amps.Low-Latency Codec Support
- aptX Low Latency reduces lip-sync delay during video playback
- Standard aptX and SBC cover a wide range of paired devices
- Codec negotiation happens automatically with compatible endpoints
Built-In Rechargeable Battery
The internal cell powers the unit away from outlets for field testing and hotel setups.Dual Device Pairing
Remember two paired endpoints and switch between them without full re-pairing each session.Optical and Analog Inputs
Optical and 3.5 mm paths support TVs, DACs, and legacy rack gear in staging racks.
Specifications
| Feature | Specification |
|---|---|
| Model | Ugreen CM403 |
| Bluetooth | 5.0, Class 2 |
| Modes | TX (transmit) and RX (receive) |
| Battery | Up to 8 hours playback |
| Codecs | SBC, aptX, aptX LL |
| Inputs/Outputs | 3.5 mm AUX, optical (mode dependent) |
| Charging | USB-C |
| Pairing Memory | Two devices |
What’s in the Box
Ugreen CM403 dual-mode audio transmitter and receiver
3.5 mm audio cable
Optical cable
USB-C charging cable
User manual
Why Choose CM403
One pocket device replaces separate transmitters and receivers in AV staging kits.
aptX LL keeps dialogue aligned with video during training and signage playback.
Eight-hour battery supports full workday demos without tethering to USB power.
Dual pairing simplifies switching between presenter headset and guest speaker.
Optical input connects directly to TV digital audio outputs without extra converters.
USB-C charging matches modern laptop and phone power adapters in travel bags.
Peter Ochieng (verified owner) –
Tried transmitter mode to link my phone to car aux. Signal is clean on Thika Road commute. Battery indicator would be nicer but for the price it does the job.
Lucy Njeri (verified owner) –
Receiver mode works well with my old soundbar. Setup took five minutes.
Daniel Mwangi (verified owner) –
Use it to send audio from the TV to my wireless headphones in the evening. Bluetooth 5.0 pairs quickly and the 8-hour battery lasts through a full weekend of football. Compact enough to leave in the TV cabinet.
Grace Akinyi (verified owner) –
Neat little gadget. No lag noticed on Netflix.