- Super long playing time wireless waterproof Bluetooth speaker with power bank
- 2017-09-20 09:30
- Model Number: X7720-Black2 Brand Name: Corsran,Vous Key Specifications/Special Features: 7000mah battery capacity waterproof Bluetooth speaker with power bank functionMain parameter:Channel: 2.1Power: 2*3WFrequency range: 80hz-20khzBT range: ≥10...