GADGETSCN Solar Powered Bluetooth Headphone Earphone

Solar Powered Bluetooth Headphone Earphone

Features:
* SOLAR POWERED PERMANENT POWER SUPPLY: This Bluetooth headphone unit comes with solar charging, it is safety and environmentally conscious with built-in high temperature resistance lithium iron battery, it can withstand up to 175℉(80℃),has an intelligent charging circuit design, can intelligently adjust the charge current to avoid overheating.
* OPERATION IS SIMPLE AND CONVENIENT: Multi-function keys to operate, simpler to use compared to other headphones, it automatically connects to the Bluetooth when you undock to use and automatically hangs up the phone.
* MAGNETIC CHARGING WINDSHIELD MOUNT: Designed to mount directly on the windshield so you can position where it is safest.
* ROCK SOLID FIT AND SUPERB SOUND QUALITY: Ergonomic design is used to make it comfortable for left and right ear use. Dual-use satisfies left and right-handed people, and will not fall out. It comes with 3 different size tips and the sound quality to deliver the most ground breaking audio listening experience.

Specification:
Bluetooth Specification: V4.0
Transmission Distance: 30ft
Transmission power: class2
Wireless Frequency: 2.4-2.48GHZ
Playback Time: Up to 4 Hours
Standby Time: 90h
operating voltage: 3.7V
Charging Time: 1-2 Hours
Battery: Lithium-ion Polymer 40mAh
Dimensions: 22*16*25MM
Weight: 8G

For the solar case:
Output voltage: 5V
Output current: ≤100MA
Dimensions: 75*40*25MM
Weight : 25G
Battery: Lithium-ion Polymer 400mAh
Standby Time: 2000h