SilverCrest SBL 4 A2 Guide De Démarrage Rapide page 37

Getting Started
1
The charging time for a drained
rechargeable battery is approx. 6.5 hours.
2
Press and hold approx. 2 seconds to switch on the product.
3
Press and hold approx. 2 seconds to activate pairing mode.
Rechargeable battery
charging indicator
GB/IE 37