BS-28B Wireless Bluetooth Speakers 20W Soundbar Home Theater Sound Bar AUX RCA Input TF Card Music Playback FM Radio TWS Connection with Remote Control USB for TV Latop PC Smartphone

True Wireless Speaker Connection Steps:
1. Power on speaker 1, long press mode switching button for 3s then you can hear ding and the indicator light flashing quickly to enter BT mode.
2. Power on speaker 2, long press mode switching button for 3s then you can hear ding and the indicator light flashing quickly to enter BT mode.
3. Waiting for 2 speakers to connect automatically. The blue indicator light is always on after connect successfully. You will hear the voice prompt The BT is connected successfully, and now the true wireless speaker function is available.
4. Switch on the BT on your smartphone to pair with the speaker and then you can enjoy music now.
5. The buttons on the speakers and remote control can control 2 speakers simultaneously.

Specifications:
Model Number: BS-28B
BT Version: 4.0
Output Power: 4Ω 5W*4
Channel: 2.0
Frequency Response: 20-20KHz
SNR: ≥80db
Battery: 3.7V 2000mAh
Working Time: about 3.5 hours (depends on music )
Charging Voltage: 5V 1~2A
TF Support: MP3
Storage Type: TF max capacity does not exceed 32GB
Color: Black
Product Size: approx. 55*5.5*5cm/21.65*2.16*1.96in
product Weight: 612g/21.58oz
Package Size: 59*8.7*8.5cm/23.22*3.42*3.34in
Package Weight: 875g/30.86oz

Package List:
1 * BT Speaker
1 * RCA Cable
1 * USB Charging Cable
1 * Remote Control
1 * User Manual (English)