Music playtime: up to 20 hours (varies by volume level and audio content)
Bluetooth® version: 5.1
Support: A2DP V1.3, AVRCP V1.6
Battery type: Lithium-ion Polymer 27Wh (Equivalent to 3.6V 7500mAh)
Battery charge time: 4 hours (5V/3A)
Transducer: 52mm x 90mm woofer, 20mm tweeter
Rated output power: 30W RMS for woofer, 10W RMS for tweeter
Frequency response: 65Hz–20kHz
Signal-to-noise ratio: >80dB
USB port: Type C (5V/2A maximum)
Condition: 4/5 - Good condition, with minor signs of use
