hörbert 2021: DIY upgrade to hörbert 3.0

A photo of hörbert's inner workings. You can clearly see the labelling that only NiMH batteries may be used.

hörbert photographed from above. You can see the handle, the rotary knob and the operating indicator LED

USB-C Upgrade DIY Kit for hörbert 3.0

With this kit you upgrade your hörbert 2021 to the new hörbert 3.0.
For self-installation.
Only for hörbert models from October 2021 onwards (only with rotary knob, and without toggle switch)

86,00 € incl. VAT

In stock

Upgrade your hörbert with modern USB-C charging!

With this DIY upgrade kit you can expand your hörbert with a USB-C power supply with charging function for 4 NiMH rechargeable batteries (power adapter, cable and batteries not included). This makes your hörbert even more flexible – operate it either via mains power or with rechargeable batteries!

Features & Benefits:

USB-C Power Connection – Charge your hörbert conveniently via USB-C power adapter or operate it on the go with batteries.
Integrated Battery Charging Circuit – No need to remove the batteries for charging.
Easy Upgrade – Compatible with hörbert models from October 2021 onwards.
Safe & Eco-Friendly – Supports only NiMH batteries (Type HR6/AA).
LED Charging Indicator – Displays the charging status of the batteries.

Important Notes:

This upgrade is only compatible with hörbert models from October 2021 onwards.
Use only rechargeable NiMH batteries (1.2V AA/HR6).
Do not use disposable batteries in the charging compartment!
Charging time for fully depleted batteries: approx. 6 hours.

Included in the Package:

1 x Main circuit board V3.x
1 x Volume control with LED and light pin
1 x USB-C socket with cable

Not Included:

Rechargeable batteries
USB mains adapter
USB-C charging cable

Upgrade your hörbert with our video and with the help of our info sheet.

hörbert USB-C Upgrade-DIY--Kit- Information sheet

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