1127 Features: Quick Bluetooth pairing - Compatible with any Bluetooth compatible smartphones. Adjustable handle, suitable for any motorcycle handlebar. Over voltage protection, reverse connection protection, short circuit protection. Made of high quality metal material, it is durable and longer to use. Speaker - It is splash-proof four-level waterproof and is not damaged by water splashing in any direction. Specifications: Material: Plastic + Metal Length: Approx.29cm/11.41 inch Color: Black Package Included: 1x Motorcycle Speaker Note: 1. Please allow 1-2cm error due to manual measurement, please make sure there is nothing against before placing an order. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for understanding.