Turner Wireless Pedal Side Turner Remote Foot Control for Smartphone Tablet . Completely silent, tactile operation. Ideal for intimate performances and studio sessions Created from a virtually indestructible polymer compound with non-mechanical switches. The rechargeable battery provides 90 days of playtime on a single charge, displays status indicators, and automatically shuts off when the host device is turned off. Ergonomic design, arc shaped, easier to walk, easy to clean and save. For page turning, teleprompting, reading music, scrolling through texts and cards, triggering songs and effects, sending MIDI commands, cueing audio and lighting, capturing photos and videos, and much more! Specifications: Product name: smart wireless side music turner Material: ABS Color: black Product size: 16*6.8*2.5cm Product weight: 100g Battery: No.7 Bluetooth: 4.0 Usage time: more than 90 days Package included: 1 * wireless pedal side turner 2 * battery Note: For ios do not have up and down slide mode for limitation system, only support left and right slide mode. Please refer to the measurement. A small measurement error is acceptable within the normal range. There may be a slight color difference due to monitor, camera or other factors, please refer