HiFuture Future Tour Bluetooth 5.2 ANC headphones / black (HEFTBK)

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Technical Specifications

Type Bluetooth Headphones Bluetooth Version 5.2 Bluetooth Chipset AC7006F8, support for BDR/EDR, BLE Bluetooth Protocol HFP, HSP, A2DP, AVRCP Active Noise Cancellation Yes ANC Performance >23dB Speaker Rated Power 20 mW Speaker Diameter 40 mm Wireless Range 10 meters Audio Decoding SBC, AAC Frequency Response 20-20 kHz Microphones 4 MEMS microphones Battery 400 mAh Music Playback Time Up to 25 hours Music Playback Time + ANC Up to 15 hours Input Voltage and Current DC3.7V @175mA to 1A (charging case) Charging Port Type-C Charging Time 2.5 hours Color Black Weight 5840 g