MK101 Creative Big Headphones Shape Sound Heavy Subwoofer Wireless Bluetooth Speakers, Support USB & TF

Features: 1. Four playback modes: TF card playback/Bluetooth playback/U disk playback/3.5mm AUX cable playback, but also FM radio 2. Built-in high-definition call microphone, can answer hands-free 3. Applicable to any device with standard 3.5MM headphone jack, such as laptop/smartphone/tablet/MP3, etc. 4. Long battery life, use 1200mAh large-capacity battery for full listening 5. Creative modeling, different from others Product Specifications: 1. Material: Plastic 2. Bluetooth version: V5.0 3. Bluetooth distance: within 10m 4. Speaker specification: 2 inches 5. Speaker power: 5W 6. Frequency range: 80-108MHz 7. Working voltage: 5V 8. Charging specification: DC 5V / 1A-2A 9. Battery capacity: 1200mAh 10. Volume playback: 5-8 hours 11. Charging time: about 3 hours 12. Product size: 22 x 10 x 9cm 13. Bare metal weight: 390g Packing list: Bluetooth speaker x 1 Charging cable x 1