The NUX B-2 PLUS is a pocket-size 2.4GHz wireless system that offers guitar players an easy solution to go wireless. Step on the latest NUX wireless transmission algorithm, B-2 PLUS secures a better connection in a noisy RF environment. With the newly-added auto-off function, you'll never have to worry about leaving the system on and draining out the batteries.

Upgrades from previous version NXB2:

• Narrower bandwidth (2Mb only) provides better anti-interference ability.
• Lower power consumption, longer battery time. (7hrs working per charge.)
• Auto Off: The TX will turn off automatically since there is no input signal for 10 minutes, then the RX will also turn off after another 10 minutes.
• To ensure guitarists get an easy to use wireless without WiFi interference, we use competitive components from Taiwan to make B-2Plus more affordable and even better!

Specifications:

• Operating Frequency Band: 2.4 GHz
• Audio Quality 32-bit / 44.1 kHz
• Operation Range: Up to 15 meters / 60 feet line-of-sight (environment-dependent)
• Frequency Response: 20 Hz – 20 kHz
• Latency: Less than 5ms
• THD+ Noise: Less than 0.05% 1kHz @-10dbFS
• Auto-Off Mode: After 10 minutes without operation
• Built-in Battery Capacity: 3.7V/750mA (Transmitter & Receiver)
• Battery Life: Up to 7 hours of playing time
• Dimensions: 73(L) x 40(W) x 55(H) mm
• Weight: 57g

What's in the Box?:

• B-2 PLUS Transmitter
• B-2 PLUS ReceiverRoH
• USB-A to 2 Micro-USB cable
• Quick Start Manual, Warranty and User License Agreement.