Guangzhou Geoelectron Science & Technology P9II Handheld : User's Manual : Page 8

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1.3 Bottom view

Figure 1-5 Handheld bottom view

Table 1-4 Handheld bottom description

Num.

Item

Description

①

Microphone

Records voices.

Serves as the mouthpiece during a call.

②

USB Type-C

Charing and data transition.

Supports USB OTG.

1.4 Accessory

1.4.1 Battery BP-5S

Battery BP-5S is lithium ion battery, as shown in Figure 1-6. Its charging time is 4

hours and supports over 20-hour continuous operation time. Slightly press the battery

button and it would show current power by four indicators. Four indicators all on

means power between 75%-100%; only one indicator on means power below 25%.

Figure 1-6 Handheld battery