The portable bluetooth speaker with a power of 10 watts, contains two internal full-range speakers for stereo sound. With a full charge, it offers up to 5 hours of continuous music playback. Additionally, it features hands-free functionality for comfortable talking through open listening and the ability to charge via USB, so you can easily charge it even with a power bank.

• Bluetooth 4.2, fast connection, stable transmission, effective range up to 10 meters, truly wireless speakers.
• Hands-free headset: Support for Android/iOS mobile phone calls.
• With TWS connection: you can connect only one speaker or combine two speakers together.
• Aux: Supports Aux audio cable input.
• Built-in 2x700mAh lithium battery, high capacity, charging time is about 3 hours, music playback time: 4-5 hours.
• The silicone case (removable) is shockproof and scratch-resistant.

• Output power: 2 x 5W.
• Input voltage: 5V.
• Bluetooth: V4.2.
• Speaker power: 5W x 2 Bat.
• Frequency: 2.40Ghz~2.48Ghz.
• Charging port: USB.
• Weight: 650 grams.
• Size: 66 x 63 x 89 mm.

1. Press the multi-function button for 2-3 seconds to power on the unit and speakers. They will automatically pair.
2. The speaker indicator light will flash blue and the satellite indicator light will remain blue.
3. Enable Bluetooth function on the source device and search for "BTS-628".
4. Connect to the name and pair it. If necessary, enter the access code "0000" to match it with the device.

• Speaker x 1
• Instruction manual x 1
• Aux audio cable x 2
• USB cable x 2