Bluetooth transmitter - AUX (transmitter / receiver) Joyroom JR-CB2 - Bluetooth transmitter for car, TV, stereo - gray The Joyroom Bluetooth-AUX transmitter is a multifunctional solution. With its help, you can turn wired devices into wireless ones - thanks to the built-in Bluetooth 5.3 technology and AUX connector (mini jack 3.5 mm). The transmitter has a built-in transmitter and receiver mode. Provides a stable connection. ENC active noise reduction technology allows for excellent sound quality. Joyroom JR-CB2 is a hands-free transmitter - so you can easily answer phone calls. The greatest advantages of the Bluetooth transmitter - AUX Joyroom JR-CB2: Allows you to send and receive an audio signal . Easily switches between transmitter and receiver It will connect a computer, TV or laptop with a wireless speaker and headphones . Just turn on transmitter mode It will allow you to play music from your phone on home stereo speakers, car speakers or speakers without Bluetooth option . Receiver mode is used for this Provides a fast and stable connection . It supports Bluetooth 5.3 technology and the transmission has a range of up to 12 m It saves energy and is environmentally friendly . It has a built-in 300 mAh battery Provides excellent call quality . The microphone is equipped with the ENC active noise reduction module It is easy to use and has a nice design . LED display, colorful finish looks very modern Specification: Manufacturer: Joyroom Model: JR-CB2 Bluetooth version: 5.3 Audio codec: SBC Supported audio protocols: HSP, HFP, A2DP, AVRCP Card Reader: TF Transmission range: up to 12 m Mic Sensitivity: -38dB (±2dB) Frequency range: 20Hz-20kHz Music playback time in transmitter mode: approx. 6.5 hours (60% volume) Operating time during a phone call in transmitter mode: approx. 5.5 hours (60% volume) Music playback time in receiver mode: approx. 14 hours (60% volume) Working time during a phone call in receiver mode: approx. 12 hours (60% volume) Working time on a call: approx. 7 hours (60% volume) Standby time: approx. 24 hours Battery capacity: 300mAh Charging time: approx. 2 hours Charging connector: USB C Dimensions: 48 x 42 x 15.2mm Material: ABS, PC Weight: 34g
