Panasonic VIERA TY-EP3D10UB Passive Polarized 3D Eyewear
3D Playback Type:Polarized 3D MethodTransmittance Method:RF (Bluetooth)/Full HD 3D Glasses Standard CompatibleBattery Type:Lithium-ion Polymer Rechargeable BatteryBattery Duration:Approximately 30 hours operation time for a 30-minute full battery charge (Approximately 3 hours operation time for a 2-minute battery charge)*The battery duration will change as per the total usage time with the number of charge/discharge cyclesPower Supply:DC 5 V (supplied by USB terminal of a Panasonic TV)Package Included:2 Pairs of EyewearAccessory Compatibility Chart for Panasonic VIERA HDTVs