Specifications

Headphones
Type Dynamic
Driver Diameter 5.8mm
Frequency Response 10 - 40,000Hz
Sensitivity 100dB/mW
Impedance 16 ohms
Weight Headphones: Approx. 4.7 g (0.17 oz) (L side), approx. 4.7 g (0.17 oz) (R side);
Charging case: Approx. 47.5 g (1.7 oz)
Charging Time Headphones：Approx. 1.5 hours* Charging case：Approx. 3 hours (USB charging), Approx. 5 hours (wireless charging). Depending on operating conditions.
Operating Temperature 5℃ - 40℃ (41℉ to 104℉)
Operating Time Continuous transmission time (music playback): Max. approx. 6.5 hours with ANC on and 7.5 hours with ANC off (Headphones), Max. approx. 20.0 hours with ANC on and 24.0 hours with ANC off (if charging case is used in combination) Depending on operating conditions.
Microphone Type MEMS type
Microphone Sensitivity -38dB（1V/Pa, at 1kHz）
Microphone Polar Pattern Omnidirectional
Power Supply Headphones：DC3.85V lithium ion battery (built-in) Charging case：DC3.85V lithium ion battery (built-in)
Water-Resistant (drip-proof) Performance IPX4 (headphones only)
Accessories Included USB charging cable (30 cm (12") USB Type-A / USB Type-C) Eartips: Soft (XS, S, M, L), Standard (XS, S, M, L)
Notes *Charging takes longer when the temperature is below 10℃ (50℉) or above 30℃ (86℉). For product improvement, the product is subject to modification without notice.
Bluetooth®
Bluetooth® Version Bluetooth Ver.5.1
Operating Range Line of sight - approx. 10 m (33')
Maximum RF Output 12mW EIRP
Frequency Band 2.4GHz band（2.402GHz～2.480GHz）
Modulation Method GFSK, Pi/4DQPSK, 8DPSK
Spread Spectrum Method FHSS
Compatible Bluetooth Profiles A2DP, AVRCP, HFP
Support Codec LDAC, AAC, SBC
Supported Content Protection Method SCMS-T
Supported Sample Rates 44.1kHz, 48kHz, 96kHz (When using LDAC codec)
Supported Bit Rates 16bit, 24bit (When using LDAC codec)
Transmission Band 10Hz - 47,000Hz (when LDAC 96kHz sampling), 20Hz - 20,000Hz

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