Name:4000mAh speaker mobile phone stander power bank Capacity:4000mAh Product size: 138 * 29 * 29mm Material: ABS plastic Weight:About145g Battery capacity:4000mAh Input / Output:DC 5V / 1A Frequency range:200-2000Hz Connection:Data cable / audio cable Color:green
Package including:1x4000mAh Power
Name:4000mAh speaker mobile phone stander power bank Capacity:4000mAh Product size: 138 * 29 * 29mm Material: ABS plastic Weight:About145g Battery capacity:4000mAh Input / Output:DC 5V / 1A Frequency range:200-2000Hz Connection:Data cable / audio cable Color:green
Package including:1x4000mAh Power Bank1xMicro USB Charger Cable1xAudio cable