Audio Technica ATH TWX9 True Wireless Earbuds

Audio Technica ATH TWX9 - Type Dynamic - Driver Diameter 5.8 mm - Frequency Response 10 to 40,000 Hz - Sensitivity 102 dB/mW - Impedance 16 ohms - Charging Time Headphones: Approx. 2.5 hours *3 Charging case: Approx. 3.5 hours (USB charging) *3; Approx. 5.0 hours (wireless charging) *3 - Operating Time Continuous transmission time (music playback): Max. approx. 6.0 hours *3 (headphones), Max. approx. 18.5 hours *3 (if charging case is used in combination) - Microphone Type MEMS type - Microphone Sensitivity -38 dB (1 V/Pa, at 1 kHz) - Microphone Frequency Response 100 to 16,000 Hz - Microphone Polar Pattern Omnidirectional - Water-Resistant (drip-proof) Performance IPX4*4 - Bluetooth Version Bluetooth version 5.2 - Operating Range Line of sight - approx. 10 m (33 #39;) - Maximum RF Output 10 mW EIRP - Frequency Band 2.402 GHz to 2.480 GHz - Modulation Method GFSK, Pi/4DQPSK, 8DPSK - Spread Spectrum Method FHSS - Compatible Bluetooth Profiles A2DP, AVRCP, HFP - Support Codec Qualcomm aptX Adaptive audio, Qualcomm aptX audio, AAC, SBC - Supported Content Protection Method SCMS-T - Supported Sample Rates 44.1 kHz, 48 kHz, 96 kHz *1 - Supported Bit Rates 16 bit, 24 bit *2 - Transmission Band 10 Hz to 47,000 Hz; (when Qualcomm Snapdragon Sound 96kHz sampling) 20 Hz to 20,000 Hz Accessories Included • USB charging cable (30 cm (12 #34;), USB Type-A / USB Type-C) • Eartips: Short (XS, S, M, L), Standard (XS, S, M, L), Long (XS, S, M, L)