Magnetic Bluetooth speaker

Wireless Bluetooth connection; hands-free phone; magnetic attraction, place anywhere;
Rubber oil process, leather feel; heavy bass;
With hanging, mini and lightweight; waterproof IPX6 is convenient to carry out;

Technical parameter
Bluetooth Version 4.0 Geli Solution
Bluetooth distance: >10m
Frequency response: 120Hz-20KHz
Power: 3W--5W*1
Speaker: Φ40mm4Ω3W
Sensitivity: 80db±2db
Signal to noise ratio: ≥70dB
Charging voltage: DC5V
Battery: 400MAH polymer battery with protection board.
Specifications: 5W internal magnetism + magnetic attraction