Transformers Bumblebee Bluetooth Speaker Mini Wireless Speakers

Features: Double mode resonance, double the sound field: double speakers + double diaphragm, no sound breaking, no tearing, realistic reason experience, full and fresh sound, every beating of a note touches the heart Subwoofer multi-function Bluetooth speaker: Mini portable, suitable for outdoor activities. FM music, Mengfeng radio composes fm80 and 108 frequency bands for you to choose from a large amount of content fm mode selection, you can get music surprises without Bluetooth connection HIGH QUALITY SOUND: Enjoy powerful bass and enhanced clear stereo sound as you listen to this Bluetooth speaker for kids and adults 1. Driver: 24mm 2. Impedance: 32 OHM 3. Bluetooth use band: 2.4GHz 4. Output power: 3W 5. Bluetooth distance: 10 meters barrier 6. Frequency response: 20-20000Hz 7. Operating voltage range: 3.0V-4.2V 8. Mitou sensitivity: >75 dB 9 . Music time about 5~6 hours 10. Standby time is about 120 hours 11. The charging time is about 2~3 H 12. Size: 113*122*111mm Package Includes: 1*mini Bluetooth speaker 1*USB Charging Cable