Features:
Design for preventing external interference and ensure signal transmission quickly and smoothly.
Built-in tuner, help to keep guitar in tune.
Comprise of 6.5mm golden tipped plugs and 6.6mm cable, durable and supple.
Built-in rechargeable 3.7V lithium battery, more convenient to use.
Can be used for electric guitar, electric box piano, bass and other recording devices.

Specifications:
Tuning items: Guitar
A4 range: 440HZ
Plug type: Straight plug
Power: Built-in rechargeable 3.7V lithium battery
USB cable length: 48cm / 18.9in
Cable length: 300cm / 9.8ft
Cable weight: 230g / 8.1oz
Package size: 30.3 * 15.5 * 3.8cm / 11.9 * 6.1 * 1.5in
Package weight: 407g / 14.4oz