Positive Grid SPARK-BATTERY Rechargeable Battery for Spark Live shure Tall post tuners are used

Tall post tuners are used for the wound strings and shorter post tuners used for plain strings

Operating Systems: Mac 10

two added SD card slots

Height Adjustment: 20" - 52"

Spacing: 50mm Standard Spacing

Positive Grid SPARK-BATTERY Rechargeable Battery for Spark Live shure Tall post tuners are usedWith this optional rechargeable and replaceable battery for Spark LIVE, you can perform anywhere without needing to be tethered to a power outlet. Spark Battery provides up to 8 hours of playtime on a single charge. Easily swap it in seconds if you need even more play time. Specifications DIMENSIONS : L 86 x W 74 x H 48. 7 mm (L3. 38 x W2. 91 x H1. 91 inch) WEIGHT : 480g 1. 05 lb MAIN INPUT VOLTAGE : AC 100~240V BATTERY TYPE : 6,000 mAh rechargeable