Specifications: Speaker amplifier power: 4 ohms / 3 watts Battery capacity: 400 milliampere/hour Gives you 8 hours of listening (in headset mode) Gives you 3 hours of listening (in speaker mode) Bluetooth version: 5.1 Coverage range: 10 meters Frequency response: 60 Hertz to 18 kilohertz Charging: DC voltage 5 volts 330 milliampere
T Plus T3434 Bluetooth speaker and loudspeaker 2 in 1