RoyalTek ns-4102 用户手册

Category

Item

Battery

General

930mAh, Li-ion Battery

Recharge Time

Power On (charged by Car Charger)

About 4 hours charge from empty to full.

Power OFF (charged by USB or Car Charger)

About 4 hours charge from empty to full.

Audio

Earphone Yes

(option)

Speaker

1.0W mono speaker

Hardware Button\Slot

Micro SD

Supports Micro SD

Battery switch

On/ Off

USB

USB solution

USB 2.0 device with supporting mass storage( High Speed)