Feature: eneloop 950mAh typical /900mAh Ni-MH minimum (AAA)
Hold up to 85% of their charge after one year of non-use
Can be recharged up to 500 times
Pre-charged at the factory using power generated from solar energy and ready to use right out of the package
Work in extreme temperatures down to –4°F
No memory effect – batteries can be recharged when fully, or partially drained
Ni-MH, Low Self Discharge rechargeable batteries
Specifications: This USB C charger block supports PD 3.0 and QC fast charging with up to 40W total output. Each USB-C port delivers 20W fast charging—charge your iPhone from 0% to 50% in just 30 minutes. The USB-A ports provide 3.1A/5V output for high-speed charging of compatible devices. This fast charger USB C works perfectly as your daily phone charger, delivering efficient power anytime, anywhere.
Operating Time: The wireless earbuds can play music for 18 hours continuously. It is equipped with a large capacity digital display charging case, which extends the music playing time to 120 hours.