20CB Wirele Stereo Retro Speakers Portable Bluetooth Vintage Speakers with Powerful Sound TF Card for Kitchen Bedrooms OOTDTY Features: 1. Bluetooth 4.1 : It uses a high-performance Bluetooth 4.1 smart chip to make the connection simple fast and stable. 2. Long Endurance: Built in 1200 mAh high-capacity battery, it only takes short time for charging and can play music continuously for about 8 hours. 3. Multiple Connection Methods: Support TF card playback and Bluetooth connection playback, it can be connected to various mobile phones, tablets, TVs and other devices. 4. It is designed with wooden grain case, bringing clay taste and retro style to you. 5. Portable and Convenient: The equipped handle makes your beloved speaker more portable. No matter where you go, your speaker will always be your partner. Specification: Material: Wooden Size: 150x90x77 mm/5.90x3.54x3.03 inches Approx. Color: Black/Brown/Red Output Power: 3 W 2 Frequency Range: 100 Hz -20 kHz Power: Built-in 1200 mA Battery Charging Mode: USB Charging Connection Method: Wirele Bluetooth, 3.5 mm Input, TF Card AUX input: 3.5 mm Input Package Includes: 1 Piece Speaker note: 1.Please allow slight inaccuracy due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. .