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Promate Bolt-20Pro 20000mAh Smart Charging Power Bank with Dual USB-A & USB-C Output

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$ 41.20

Product details Bolt-20Pro is engineered to be the ideal portable power bank for multiple devices. This high capacity 20000mAh power bank ensures faster and smarter charging, through the dual USB output ports and a USB-C input/output port. The built-in multi-protection system combines high-voltage protection, over-current protection, over-charging protection, and more to ensure safe charging for all your connected devices. The smart LCD screen keeps you informed on the charge left on your power bank.
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Power Input 100 – 240V ̴ 50/60 Hz
Signal-to-Noise Ratio > 80dB
Output power (W) 100W RMS (IEC60268)
Dynamic frequency response range (Hz) 40Hz – 20kHz (-6dB)
Frequency Response 40Hz – 20kHz (-6dB)
Transducer 1 x 5.25 inch (135mm) woofers, 2 x 1 inch (25mm) Dome tweeters
Dimensions (Width x Height x Depth) (cm) 32.0 x 33.9 x 26.3
Dimensions (Width x Height x Depth) (in) 12.58 x 13.33 x 10.35
Weight (kgs) 6.4
Weight (lbs) 14.11
Aux-In 370 mV RMS (3.5mm connector)
Mic-In 20 mV RMS
Guitar-In 100 mV RMS
Bluetooth Input (dBFS) -9
USB Input (dBFS) -9
USB Format FAT16, FAT32
Bluetooth Profile A2DP V1.4, AVRCP V1.6(SW), TMAP1.0, PBP1.0
Bluetooth Transmitter Frequency Range (GHz) 2.402GHZ~2.480
Bluetooth Transmitter Modulation GFSK, π/4 DQPSK, 8DPSK ,BLE1M, BLE2M
Bluetooth Transmitter Power ≤ 16 dBm (EIRP)
Bluetooth version 5.4
Charging time (hours from empty) < 3.5
Cabel Type AC power cable (type varies by regions)
Cable Length (ft) 6.6
Cable Length (m) 2
Battery Type JBL Battery 200, Li-ion Battery(7.4V/4722mah)
Battery Charge Time (hours) 3.5
Maximum music playing time (hrs) 15

 

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