Oneder B9 Retro Indoor Wireless Portable Bluetooth Speaker(Browm)

Features：1. Use Bluetooth 5.0 module for faster transmission,lower power consumption, stronger anti-interference ability, simple connection,free play;2. Stereo sound quality, professional acousic master modulates curve to restore high fidelity sound effect;3. Built-in 1500mAh battery, can be used for about 4-6 hours after full;4. Support FM radio, you can directly search for radio stations in the listening area;5. Exquisite model, light luxury retro,home matching, more refreshing and lower design aesthetics, integrated into a sound life;6. Support LINE IN audio input, provide you with computer speaker function, which can be directly connected to mobile phone / tablet / and TV to wirelessly pair and play music.Specification：1. Bluetooth version: 5.02. Effective distance: 10 meters3. Box material: ABS4. Shell material: plastic5. Frequency response range: 100HZ-20KHZ6. Signal to noise ratio: >=75dB7. Built-in battery capacity: 1500mAh8. Playing time: 4-6 hours9. Speaker: 36mm 4ohm 5W10. Output Power: 5W11.