Product Name: B08 Top Sale Portable Bluetooth Speaker with FM Radio Model NO.: B08 Compatible Product: Universal Display Type: Without Display SNR: 70-80dB Chargeable: Chargeable Special Function: Memory Card Support, USB Disk Support, Radio Sound Channel: 2.1 Usage: Portable Player, Mobile Phone, Computer, Radio Speaker Material: metal Amplification Type: Active Type: Bluetooth Speaker Trademark: Neutral Transport Package: Standard Carton Specification: 43*37*43.5cm Origin: China Product Description B08 Top Sale Portable Bluetooth Speaker with FM RadioFeatures & Specification:1, High-fidelity Bluetooth 4.0 version, can receive audio data transmission within 10 meters2, TF card (MP3) player3, FM radio4, AUX audio inputSpecial feature:5, 15W high power output6,3 inch full range speaker7, built-in 18650 high-capacity lithium battery, long life.8, retro knob switch and volume control9. System Type: Mono10. Frequency response range: 65 ~ 20KHz11. Rated impedance: 4Ω12. Rated power: 10W13. Peak power: 15W14. Connection socket: USB15. Box material: MDF16. Power supply: built-in battery17. Battery capacity: 2200mAh18. Charging method: DC 5V 1000mAPacking:Product weight: 1050gProduct gross weight: 1200gProduct Size: 190 * 96.5 * 110mmPacking size: 210 * 120 * 140mmCarton size: 43 * 37 * 43.5cmQTY: 18pcsNet weight: 20kgGross weight: 21.5kg