Body color:

2.0 inch touch screen version [Bluetooth 6.0/long endurance]]

3.0 inch touch screen version [Bluetooth 6.0/long endurance]]

Upgrade Smart 2.0-inch Touch Screen Edition [Bluetooth 6.0/Long Endurance]]

Upgrade Smart 3.0-inch Touch Screen Edition [Bluetooth 6.0/Long Endurance]]

2.0-inch button version [Bluetooth 6.0/long endurance]]

Memory capacity:

8G [More than 600 novels, songs and movies of various types have been published]-Official Standard

8G [more than 600 novels, songs and movies of various types have been published]-standard high-quality products

8G [more than 600 novels, songs and movies of various types have been published]-standard wireless

16G [more than 1200 novels, songs and movies of various types have been published]-official standard

16G [more than 1200 novels, songs and movies of various types have been published]-standard high

16G [more than 1200 novels, songs and movies of various types have been published]-none as standard

32G [more than 2000 novels, songs and movies of various types have been published]-official standard

32G [more than 2000 novels, songs and movies of various types have been published]-standard high

32G [more than 2000 novels, songs and movies of various types have been published]-none as standard

64G [more than 5000 novels, songs and movies of various types have been published]-official standard

64G [more than 5000 novels, songs and movies of various types have been published]-standard high

64G [more than 5000 novels, songs and movies of various types have been published]-none as standard

128G [more than 9000 novels, songs and movies of various types have been published]-official standard

128G [more than 9000 novels, songs and movies of various types have been published]-standard high

128G [more than 9000 novels, songs and movies of various types have been published]-none as standard