LINGYI Portable Wireless Bluetooth Speaker | 18-Hour Continuous Music Time | Built-in Microphone for Your Dialog Box | AUX Line and TF Card Slot for Portable Speakers | HD Sound and Bass (Rose White) - B077FMSJYQ

LINGYI Wireless Bluetooth Speakers

√ Built-in 3.5mm audio port for wired or Bluetooth 4.2 wireless connectivity
√ Playback time: up to 18 hours Bluetooth wireless connection
√ Charging time: 2-3 hours
√ Connection range: 33 ft
√ Operating frequency: 2.4-2.48GHz
√ Battery: Built-in rechargeable 5V 2000 mAh lithium-ion battery
√ Unit weight: 6.5 oz
√ Dimension : 3.7 x 1.7 in
√ Speakers driver: stereo, 2.5in, 4Ohm
√ Signal-to-Noise Ratio: ≥80db
√ THD+N: ≤ 1%
√ Large speakers cavity inside for excellent sound effect
√ Passive subwoofer inside delivers outstanding bass
√ Battery status can be displayed on iPhone
√ Notebooks or desktops, etc. are available to link 3.5mm Audio Cable

What's in the box
√ LINGYI V9 Portable Bluetooth 4.2 Stereo speakers
√ User Guide
√ USB Charging Cable
√ 3.5mm Audio Cable

LINGYI Portable Wireless Bluetooth Speaker | 18-Hour Continuous Music Time | Built-in Microphone for Your Dialog Box | AUX Line and TF Card Slot for Portable Speakers | HD Sound and Bass (Rose White) - B077FMSJYQ