Sony ECM-W2BT User Manual

Design and specifications are subject to change without notice.
5-026-023-11(1) Copyright 2021 Sony Corporation
Power consumption Approx. 0.2 W
Continuous operating time Approx. 9 hours (with the fully charged built-in battery)
Charging time Approx. 3 hours (via a computer)
Operating temperature 0 °C to 40 °C (32 °F to 104 °F)
Storage temperature -20 °C to +45 °C (-4 °F to +113 °F)
Dimensions (Approx.) 30.6 mm × 67.6 mm × 19 mm (1 1/4 in. × 2 3/4 in. × 3/4 in.) (W/H/D)
Mass (Approx.) 27 g (1.0 oz.)
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Sony ECM-W2BT Specifications

General

Type	Wireless Microphone
Frequency Band	2.4 GHz
Wireless Technology	Bluetooth
Battery Life	Up to 9 hours
Microphone Type	Electret Condenser
Directional Characteristics	Omnidirectional
Power	Built-in Rechargeable Battery
Charging	USB Type-C
Operating Distance	Up to 200 meters
Compatibility	Multi Interface Shoe
Connectivity	Multi Interface Shoe
Charging Time	Approx. 3 hours
Weight	Sender: 27g, Receiver: 28g