Etrain TWS SP311 Wireless Bluetooth Speaker – 10W with 1500mAh Battery More Details

Etrain TWS SP311 Wireless Bluetooth Speaker – 10W with 1500mAh Battery

Experience rich and dynamic audio with the Etrain TWS SP311 Wireless Speaker, featuring 10W output and a 1500mAh rechargeable battery. With TWS (True Wireless Stereo) support, you can pair two speakers together for immersive stereo sound — perfect for parties, travel, or daily listening.

🔧 Technical Specifications:

• Model: SP311

• Type: Wireless Bluetooth Speaker

• Output Power: 10W

• Battery: 1500mAh rechargeable

• Play Time: Up to 6 hours (depending on volume)

• TWS Support: Yes

• Microphone: Built-in

• Connectivity: Bluetooth / USB / TF Card / AUX

• Color: Subject to availability

• Bluetooth Range: Up to 10 meters

✨ Key Features:

• Powerful 10W sound with deep bass

• Long-lasting 1500mAh battery

• TWS support for stereo pairing

• Compact and portable design

• Multi-connectivity: USB, AUX, Bluetooth, TF Card