Products Specification Body Top material: Super AirSonic Carbon Fiber Brace material: Super AirSonic Carbon Fiber Back amp; sides material: AirSonic 2 Carbon Fiber Electronics Pickup system/preamp: Magnetic Pickup Battery capacity: 3350mAh/3.7V Connecting cable: Type-C (5V/2A) (Data Transfer amp; Microphone Support Screen Mirroring) Wireless technologies: 2.4/5GHz dual-band WiFi, Bluetooth 5.0 Other Strings: Phosphor Bronze 12-053 Pleked: No Product size: 36.1612.893.33 inch Packing dimension: 41.5416.467.87 inch Weight: 7.72 lbs Features Ultra-portable carbon fiber acoustic-electric guitar FreeBoost magnetic pickup with studio-quality effects Asymmetrical bracing for maximum acoustic vibration Durable, drop-protected design for travel Ergonomic neck and compact body for comfortable playability