Tang 3 Generations Home Solar Generator Inverter+30A Controller+18W 12V Solar Panel, Specification: Black 12V To 110V Car Electronics Accessories Built-in battery: 1000mAh lithium battery

Built-in battery: 1000mAh lithium battery

Sensitivity: 108dB

Reception sensitivity: -95dB -100dB

suitable for most smart phones

Lingjing System: BAK4

Tang 3 Generations Home Solar Generator Inverter+30A Controller+18W 12V Solar Panel, Specification: Black 12V To 110V Car Electronics Accessories Built-in battery: 1000mAh lithium battery1. Output voltage waveform: square wave 2. Input voltage range: 12V 3. Output voltage: 110 220V 4. Output frequency: 50 60HZ 5. Continuous output power: 500W 6. Controller current: 30A 7. Yellow inverter size: about 16. 5 x 11. 2 x 5. 6cm 8. Black inverter size: about 20 x 11. 2 x 5. 6cm 9. Package size: about 45 x 34 x 14cm 10. Gross weight: about 2000g Solar panels: 1. Power: 18W 2. DC output: 12V 1. 5A 3. USB output: 12V 1. 7A 4. Material: aluminum