QP Calibration Weights, 50 Gram Scale Weights, OIML Class M1 High Precision Stainless Steel Scale Balance Weights with Chrome Finish, Calibration Weights for Digital Scale, Kitchen Scale, Pocket Scale 50g update_march2023 Full-cover case with magnetic connection B07CRKPSYV auspowers_batchfive Size Name:6 pcs (pack of 1) It offers optimum support

QP Calibration Weights, 50 Gram Scale Weights, OIML Class M1 High Precision Stainless Steel Scale Balance Weights with Chrome Finish, Calibration Weights for Digital Scale, Kitchen Scale, Pocket Scale 50g update_march2023 Full cover case with magnetic connection B07CRKPSYV auspowers_batchfive Size Name:6 pcs (pack of 1) It offers optimum support Full cover case with magnetic connection keeps the cover securely closed while on the go 0 Charging Method USB Cable or Charging Base USB Cable or Charging Base Micro USB Cable Micro USB Cable None (Rely on computer power supply) Bluetooth range Up to 30 feet Up to 30 feet Up to 30 feet Up to 30 feet Talk Time 17+ hours 17+ hours 12+ hours 12+ hours Standby Time 200+ hours 200+ hours 200+ hours 250+ hours Connectivity Multi connect (2 devices) Multi connect (2 devices) Multi connect (2 devices) Separate connection (1 devices) Separate connection (1 devices) Wearing Style Over the head Over the head Over the head Over the head Over the head