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Product parameters
- ModelBluetooth ESL SETHB0290R
- GroupBluetooth Electronic Shelf Labels
- Display Size2.9 inch
- Dimension85mm(V) ×43mm(H)×13.5mm(D)
- Display Resolution296(H)×128(V)
- Communication Band2.4G
- Battery LifeNot less than 5 years，Replaceable
- BatteryCR2450*2
- Display ColorBlack, white and red
