Essager ES-BT30 2-in-1 Bluetooth Audio Adapter - RX/TX - Black

Essager ES-BT30 2-in-1 Bluetooth Audio Adapter - RX/TX Wireless Transmitter & Receiver with LCD Display, AUX & USB-C

Upgrade your car audio system, speakers, headphones or home sound setup with the Essager ES-BT30 2-in-1 Bluetooth audio adapter. Designed with both receiver and transmitter modes, this compact audio converter helps add wireless audio functionality to devices that do not have built-in Bluetooth-compatible connectivity.

In RX receiver mode, it can turn wired speakers, car AUX systems or headphones into wireless audio devices. In TX transmitter mode, it can send sound from a TV, computer or other audio source to Bluetooth-compatible headphones or speakers. The clear LCD display shows mode status, volume level, battery level and pairing information, making it easy to control at a glance.

With Bluetooth-compatible 6.0 technology, SBC/AAC audio decoding, hands-free calling and up to approximately 16 hours of battery life, the ESSAGER ES-BT30 is a practical audio accessory for driving, home entertainment, travel and everyday listening.

Key features
- 2-in-1 RX/TX design works as both audio receiver and transmitter
- RX mode upgrades wired speakers, car AUX systems and headphones with wireless audio
- TX mode sends audio from TVs, computers or other devices to Bluetooth-compatible audio equipment
- Bluetooth-compatible 6.0 chip provides stable wireless transmission
- Wireless range of up to 10 m for convenient everyday use
- LCD display shows RX/TX mode, volume, battery level and pairing status
- Built-in HD microphone supports hands-free calling
- M-button control allows call answering, ending and rejecting
- Supports SBC and AAC audio decoding formats
- 24bit/96KHz sampling rate supports detailed audio playback
- USB-C charging for modern and convenient recharging
- Compact 114 mm 39 mm 15 mm design fits easily in a car, bag or desk setup

Specifications
- Brand: ESSAGER
- Model: ES-BT30
- Product type: Bluetooth-compatible audio adapter / RX and TX converter
- Material: ABS
- Bluetooth-compatible version: 6.0
- Modes: RX receiver mode and TX transmitter mode
- Transmission distance: up to 10 m
- Working frequency: 2.402GHz-2.48GHz
- Working power: 10dBm
- Battery capacity: 250mAh
- Charging power: DC 5V/1A
- Charging time: approximately 2 hours
- Battery life: approximately 16 hours
- Standby time: approximately 200 hours
- Interface type: USB-C, 3.5 mm AUX
- Audio decoding: SBC / AAC
- Sampling rate: 24bit/96KHz
- Product size: 114 mm 39 mm 15 mm

Ideal examples of usage
- Use it in a car with AUX input to stream music wirelessly from your phone
- Connect it to wired speakers and play audio from Bluetooth-compatible devices
- Use TX mode with a TV to send sound to Bluetooth-compatible headphones
- Connect it to a laptop or desktop setup for flexible wireless audio
- Use it during travel to upgrade older audio systems in hotels or rental cars
- Make hands-free calls through a compatible car audio system
- Use it with home speakers, headphones or multimedia equipment that supports AUX

Why this product is perfect to buy
The ESSAGER ES-BT30 is perfect for anyone who wants to modernize older audio equipment without replacing it. Its 2-in-1 RX/TX functionality makes it useful in many situations, from adding wireless music streaming to a car to transmitting TV audio to wireless headphones.

The LCD display makes operation easier than basic adapters with only indicator lights, while the built-in microphone adds hands-free calling convenience. With long battery life, USB-C charging and compact dimensions, it is a smart everyday accessory for better wireless audio flexibility.

Interesting facts about Bluetooth-compatible audio adapters
- RX receiver mode is useful for adding wireless audio to wired speakers, car stereos and headphones
- TX transmitter mode is useful when you want to send audio from a TV or computer to wireless headphones
- Bluetooth-compatible adapters are popular because they can extend the life of older audio equipment
- SBC is a common wireless audio codec, while AAC is often used for improved sound quality on compatible devices
- A built-in display makes audio adapters easier to manage because you can see mode, pairing and battery information clearly
- A 3.5 mm AUX connection remains widely used in cars, speakers, headphones and multimedia devices

Package contents
- ESSAGER ES-BT30 Bluetooth-Compatible Audio Adapter
- Charging cable
- 3.5 mm AUX adapter
- English user manual

Packing: Euroblister