Transducer: 40mm / 1.5"
Output power: 5W RMS
Frequency response: 100Hz - 20kHz
Signal-to-noise ratio: 85dB
type: -ion polymer 3.885Wh
charge time: 3 hours (5V/500mA)
Music playtime: up to 10 hours (varies by volume level and audio content)
Bluetooth version: 5.1
Bluetooth profile: A2DP 1.3, AVRCP 1.6
Bluetooth transmitter power: 10 dBm (EIRP)
Bluetooth transmitter modulation: GFSK, /4 DQPSK, 8DPSK
Dimensions (W x H x D): 3.4" x 5.3" x 1.8"
Weight: 0.527 lbs