How to use Bluetooth card speakers

1. Bluetooth and card are two functions
Bluetooth is a wireless connection function, and the card is that this speaker can be inserted into a memory card to play music files in the memory card.

2. Speaker card function
Related to the format of the built-in music player, the general card speakers are mostly in MP3 format. In addition, the memory cards are mostly TF (such as small cards commonly used in mobile phones) memory cards, and a few are compatible with SD memory cards, so you should pay attention when buying.

Steps for usage

1. Charging
Before using it for the first time, we recommend to fully charge the Bluetooth speaker. The charging method is very simple: insert the charger plug into the charging socket of the Bluetooth speaker, and then connect the charger to an AC power source or a personal computer. The charging indicator light is on when charging, and the indicator light is off after charging.

Two, connect equipment
You can use Bluetooth-enabled devices such as notebooks, mobile phones, PSPs, etc., or have 3.5mm jacks, mobile phone headset jacks, MP3, MP4, and computer headset jacks.

1. Bluetooth connection:
(1) Turn on the Bluetooth speaker;
(2) Start the Bluetooth function of the mobile phone (or other device), find the Bluetooth settings, and then select the Bluetooth speaker;
(3) Passwords are required: device name: MYVISION; password: 0000 or 1234:
(4) Some mobile phones do not need to enter a password, just select "Pairing" directly. There will be a prompt sound "beep..." after the mating is successful

2. Adapter connection: connect with 3.5mm wires at both ends.

3. Description of status indicator (CHARGE)
1. Standby/standby: fast flashing blue
2. Charging: red
3. Charging is complete: the red light goes out
4. Card mode: blue light flashes slowly (Bluetooth speaker that supports card function)
Passive Speaker:Bluetooth Speaker