Bluetooth speaker Borofone BR4 Red

Product Description:

• Brand: Borofone
• Model: BR4
• Type: Travel speaker
• Material: ABS+metal
• Power type: battery
• Charging type: USB
• Radio frequency: 87.5MHz-108MHz
• Output power: 5 W
• Voltage: DC 5V
• Battery capacity: 500 mAh
• Bluetooth version: 5.0
• Impedance: 4 Ohm
• Charging time: 1.5 hours
• Operating time: 2 hours (at 80% load)

Functions and features:

• Audio support: A2DP, AVRCP, HFP
  
• Speaker diameter: 5.2 cm
• Built-in Li-ion battery
• Dual external passive radiator
• Compatibility: USB, USB flash memory (flash drive), mobile phone, TF card
  
• Bluetooth reception diameter: 10 m
• Size: 142 x 83 x 86 mm
• Weight: 308 g
• Color: Red