Kinivo ZX220 Portable Twin Speakers - Manual (Page 9)

Kinivo ZX220-Twin Portable Speaker
9
Specifications
Please do not pull the extendable resonator of the speaker with too much force - it
can damage the speaker.
Model ZX220
Dimension
(Φ) 63MM X (H) 60MM
(Φ) 63MM X (H) 120MM (Closed Mode)
Net Weight 200.4g
Speaker (Φ) 40mm X 2
Input L/R380 m V
Power Output 3W X 2
S/N ≥80dB
AMP Freq Range 200HZ -16KHZ
Charge Voltage 5V ± 0.5V
Suitable Temperature 32 0 F to110 0 F
Charging time 3 hours