Product Specification; Installing The Batteries - ESPERANZA Liberty Anleitung

Thank you for purchasing this product. To ensure optimum performance and safety, please read these
instructions carefully before operating the product. It is strongly recommended that you retain this
manual for future reference.

Product Specification

• Bluetooth Version: Bluetooth 3.0
• Keys: 80 standard keys
• R F Frequency: 2.402GHz – 2.480GHz
• Hopping Type: FHSS (frequency hopping spread spectrum)
• R F Modulation: Generic AMPR F Channel– 79 channels
• R F Bandwidth: 1MHz
• R F Output Power: Bluetooth class 2 (up to +4dBm)
• Sensitivity: Bluetooth Class 2 (down to -86dBm)
• Power: 2xAAA batteries (not included)
• Bluetooth receiver required (not included in the package)

Installing the Batteries

Installing the Batteries in the Keyboard
Step 1. Open the battery cover at the bottom of the keyboard (as shown in the picture below)
Step 2. Insert two AAA batteries into the compartment and ensure they correspond with
the polarity markings.
Step 3. Replace the battery cover.
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