C7 Portable Wireless Stereo Bass BluetoothcompatibleBlack

I am an Chinese seller,providing customers with high-quality and low-cost products.
The types of products we sell include Home & Kitchen,Health & Beauty,Fashion Clothing,Electronics,Watches & Jewelry,and so on.
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Sincerely at your service .Thank you for your shopping and have a nice day.Specifications:
The romantic light can create a cheerful feeling for family entertainment.
This stereo bluetooth-compatible speaker can deliver exceptional sound quality for your cellphone, tablet or PC.
The product has the function of true wireless stereo interconnection, which can connect the same two products to form left and right stereo sound.

Item Name: bluetooth-compatible Speaker
Material: ABS
Bluetooth Version: 5.0
Transmission Distance: about 10 Meters
Wireless Interconnection: true wireless stereo in Series
Card Playback: TF Card Playback (Not Included)
Lighting Effect: Colorful Rhythm Flash Light
Input: 5V/2A
Updated Version:
Battery Capacity: 3.7V, 1000mAh (Included)
Playback Time: about 12 Hours
Bass Effect: 6D Surround Heavy Bass
Output Power: 5W
Standard Version:
Battery Capacity: 3.7V, 600mAh (Included)
Playback Time: about 8 Hours
Bass Effect: Shocking Heavy Bass
Output Power: 3W
Features: Rechargeable, LED Light, Bass
Size: Diameter: 60mm/2.36", Height: 99mm/3.90" (Approx.)

Notes:
Due to the light and screen setting difference, the items color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 x bluetooth-compatible Speaker
1 x Charging Cable
1 x User Manual