Transformed mobile phone holder, portable and safe, elastic clips, good stability, width adjustable 50-85MM for most mobile phones.
USB Reachargeable Bike Phone Power Bank Mount - This Bike Head Light built in 2000/4000mAh rechargeable lithium battery, 9-12 hours runing time. It can be charged from your computer or any device with a USB port. What more, with its 2000/ 4000mAh big capacity, you can charge your phone when cycling, no worry about power off.
High-decibel speaker, high-definition long-range, mobile phone holder, USB charging, waterproof, large-capacity battery.
Three light modes, No tool installation.
130-decibel speakers, bid farewell to shout, up to 130 decibels sound effectively warning passers-by, vehicles.
Versatile & More Than a Bike Light - Can be used as an emergency flashlight, three-mode light. Keep it inside your car, basement, attic, and emergency kit. Use it when you're running, jogging, hiking, camping, walking, cycling, changing a tire, night time family/kids activities.
Name: Mobile phone speaker headlights Color: red / black / orange / blue Material: |ABS Size: width 60MM* length 120MM Chuck range: 50-80MM (4-6.3 inch mobile phone) Use time: 6-12 hours Charging type: USB charging Charging time: 5 hours Battery capacity: 2000/4000 mAh Output voltage / current: 0.8A Headlight brightness: 400 lumens Lamp type: LED lamp beads *2 Light mode: glare / write light / strobe Speaker decibel: 130 decibels Sound mode: 5 sound modes Mobile phone size requirements: 4-6.3 inch mobile phone Package Included: 1* horn light 1* soft rubber gasket 1* horn switch 1* base 1*USB charging cable