Item Type: Finger Counter. 1 x Counter. 23.9mm / 0.94in, 22mm / 0.87in, 20mm / 0.79in, 18mm / 0.71in, 16.5mm / 0.65in (Can be installed at any required size). 1 x User Manual. 1 x Charging Cable. Battery: 401215 Lithium Ion Battery, 40mAh (built in).
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