Applicable scenarios: desktop, outdoor, home, portable, outdoor lawn
Connection method: Bluetooth connection
Frequency response range: 100HZ-20KHZ
Signal to noise ratio: ≥ 70db
Number of speakers: 2
Model: B16
Power supply method: lithium battery
Bluetooth version: 5.0
Internal battery capacity: 300mAh to 500mAh (including)
Rated power: 10
Rated voltage: 5
Additional features: card insertion
