AVANTREE BLUETOOTH PORTABLE FM RADIO FEATURES FM RADIO Strong FM reception. Automatically search and save all available stations in your area with a click. Or manually input a station using the number pad (e.g. press 1021 to tune to 102.1) To enhance the signal in an enclosed environment simply connect the USB cable or AUX cable as an antenna. SD CARD PLAYER Supports Micro SD playback - listen to your favorite stories and songs. Press the 'MENU' button and select from different playback modes 'Repeat All' / 'Repeat Folder' / 'Repeat One' / 'Random'. BLUETOOTH SPEAKER 3-In-1 radio speaker: The SP850 enables you to stream music wirelessly from your PC, smartphone or tablet via Bluetooth. Enjoy listening to your favorite audio Stories and songs via the Micro SD card mode or the latest music via the FM radio mode. Crystal clear sound quality with six equalizer modes: experience your favorite tunes especially tailored for you, with natural, rock, pop, classic, jazz, and soft music tones using the wireless and Micro SD card modes. ULTRA-PORTABLE DESIGN This radio is lightweight 158g and compact, perfect to slip into your pocket. What's more, it comes with an additional hand strap, which will make it very convenient to bring with you anywhere - from a drive to a stroll in the park. RECHARGEABLE AND REPLACEABLE BATTERY Powered by a Nokia-type Lithium-ion rechargeable battery, this speaker lets you enjoy up to 6 hours of FM working time. The battery fully charges in 2 hours and is also easy to replace. Note: This is FM Radio only no AM Avantree Sp850 Rechargeable Portable Fm Radio With Bluetooth Speaker And SD Card Mp3 Player 3-in-1, Auto Scan Save, LED Display, Small Handheld Pocket Battery Operated Wireless Radio (No Am) SPECIFICATIONS Batteries: 1 Lithium-ion battery BL-5C (included) 1000m Ah 3.7V 3.7Wh Product Dimensions: 13.21 x 3.3 x 6.6 cm; Storage capacity: Max 32G Speaker output power: 3W Charge time.