Outdoor Home Bluetooth Speaker Tailgate Rechargeable Lights Microphone Input

Instructions for Use Charging the Battery The speaker is fitted with a 3.7 V 2000 mAh rechargeable battery (non-removable). It is recommended that the battery is fully charged before first use;        this will take approx 3 hours. Connect the micro end of the charging cable into the 5V charging port on the front of the speaker and the other end to a compatible port. Whilst charging, the indicator light will illuminate red. Once fully charged, the indicator light will switch off. Carefully disconnect both ends of the charging cable and store it safely for future use. Maximum playtime based on 20 % volume with light function disabled.