Mini Portable Bluetooth Radio Pocket Dsp Fm Stereo Radios Wireless Bluetooth. Bluetooth: YesBody Material: PlasticBrand Name: JINSERTACertification: NoneChoice: YesDimensions (WxHxD): 93X44.7X22.6MMFrequency Range: FM:87-108mHZFunction: Built-In SpeakerHign-concerned Chemical: NoneLithium Battery: 3.7V 500mahModel: Mini Portable Bluetooth RadioModel Number: YF-0173-Mini Portable Bluetooth RadioNumber of FM Storage Stations: 30Origin: Mainland Package: NoPower Supply: Rechargeable Battery PackPower Supply: Rechargeable BatteryScreen: YesSpeaker: Diameter 40MM/4ohm/3WStyle: PortableType: FM(化妆品)WIFI: Nosemi_Choice: Yes Mini Portable Bluetooth Radio Pocket DSP FM Stereo Radios Wireless Bluetooth Speaker with Alarm Clock Backlight Screen Rechargeable     Three Ways to Search for Stations Supports Automatic Station Search, Automatic Station Search, Manual Station Search, Easy to Operate and Use.   Humanized Alarm The Alarm Clock Can Be Turned on and Set to 5 Kinds of Auto Shut-off Time: 90 Minutes/60 Minutes/45 Minutes/30 Minutes/15 Minutes. Alarm Time Can Be Selected: 1 Time Only/ Daily/ Weekday/ Weekend.   Stereo Sound Built-in Chintie Boron Compound Speakers, Low Distortion, Smooth Frequency Response Curve.   Large Capacity of Receiver Chip The Number of Stored Stations Can Be Up to 30, and Has a Shutdown Memory Function, Manual Storage, Automatic Scanning and Storage of Radio Stations.   Steel Telescopic Rod Antenna Higher Sensitivity/signal Stability/not Easy to Break.   Listen to Radio with Bluetooth Headset You Can Listen to News, Current Events, and Sports Lovers Can Also Enjoy the Radio News.   Backlight Design The Backlight Will Light Up Every Time You Press the Button, Easy to Use at Night.   Support Wired Headset Listening No Need to Disturb Others, You Can Use 3.5MM Headphones to Listen, More Intimate       Parameter Specifications: FM Frequency Range: FM :87.5-108.0MHZ FM Signal-to-noise Ratio: 40DB Bluetooth Version: V5.0 Receiving Signal into Bluetooth Signal Receiving Distance: ≤ 20 Meters Number of FM Storage Stations: 30 Headphone Output Interface: Standard 3.5MM Speaker: Diameter 40MM/4ohm/3W External Power Supply: DC5V Minimum Working Voltage: 3.4V Output Power: 280MW Lithium Battery: 3.7V 500mah Static Current: 48UA Maximum Current: 130MA Stereo Separation: 26DB Product Size: 93X44.7X22.6MM Net Weight: 75G Packing List: 1*Radio, 1*Charging Cable, 1*Instruction Manual(No Retail Package) . Your order tracking code will be sent on shipping and takes up to 5 days to show live information.