B2 stereo bluetooth bicycle speaker,waterproof bike speaker with bike mount,wireless bike speaker

Product features

• Bluetooth 4.0,connect the phone fast,stably,enjoy music while riding
• Buttons are placed in convenient locations,easy to operate
• Built-in microphone,no need to pick up the phone,one hand operation and answer the call
• Sound report number for coming call
• Innovative design,high peformance speaker delivers powerful sound
• Built-in rechargable 1200mAh battery,long playing time(about 5-10 hours)
• Just download APP and you can comminicate with your companions easily
• pair design,easy to install and enjoy 3D stereo sound
• IP56 waterproof and dustproof,easy to deal with hard riding envirornment

Technical specifications

• Speaker Specifications(W & Ω):5W 4Ω*2
• Frequency Response (Hz / KHz):80Hz -20KHz
• Distortion degree of:>1%
• NFC :yes
• Voice Guidance Features:yesMicrophone:yes
• Handfree Features:yes
• Battery type, capacity, voltage:rechargeable Li-battery,1200mAh7.4V
• Working time:play 5 hours at full volume
• Charging Port Type:micro usb
• Materials:Metal+pp+silicone
• metal : blackcolor
• pp :available for any color
• Product dimension (mm / cm):153*70*60mm
• Weight (g / kg):500g
• Accessories:Usb charging cable 3m*1

B2 stereo bluetooth bicycle speaker,waterproof bike speaker with bike mount,wireless bike speaker Images