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 SolutionBluetooth 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
