Elecom has released four types of shoulder straps for smartphones that can also be used as charging cables. Prices are open, but the price on Amazon is 2,580 yen each.
The length of the strap can be adjusted up to 1.5 meters. Both ends of the strap have USB Type-C connectors with caps, which can be used in combination with a charger or mobile battery for charging. Gold-plated pins, which are rust-resistant and reduce signal degradation, are used to transmit power up to 60W.
Even if there are no strap holes, the included highly durable stainless steel sheet can be inserted into the phone case.
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