Stay charged and enjoy uninterrupted playback with the Swiss Cougar Oslo TWS Earbuds With 5200mAh Power Bank.
11.8 ( l ) x 6.5 ( w ) x 2.5 ( h ) cm
Power bank with earbuds built-in -Power Bank Capacity: 5200mAh with lithium battery
Battery output: 5V/1A( charges mobile phones & tablets) battery input:5V/1A, 300 time life cycles , power bank recharging time: 6 hours , power bank discharging time: 3.5-4 hours
Earbuds battery capacity:40mAh , Earbuds charging time:1 hour , earbuds playing time:2.5-3 hours
Erabuds bluetooth version:V5 + EDR, earbuds bluetooth distance: 10m. include 22 cm charging micro USB charging cable.
LIFECYCLE: 300 cycle
RECHARGE TIME: 6 hours
DISCHARGE TIME: 3.5-4 hours