The A10R by Swiff Audio is a compact, portable, and accurate clip-on tuner, with modern features that make it an indispensable accessory for any guitar player or bassist, and it’s small enough to fit in your wallet! With improved grip and external audio shielding, the A10R provides accurate tuning even in noisy areas or on a busy stage, with a super-wide, colour-changing LED display that can be used anywhere. With a full 360-degree double-axis swivel clamp, the A10R can be positioned in a number of ways to be used on just about any stringed instrument! With 2x 1.5V lithium batteries (LR44) inbuilt, this is a rechargeable tuner that can be used anywhere and charged in a pinch, so you never need to worry about replacing fiddly parts, and can rely on your tuner to be bright and clear every time you switch it on.