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FAQ
Call time (Earphones)*1
Approx. 6.0 hours (Voice Focus AI [Speaking]: ON)
Approx. 6.0 hours (Voice Focus AI: OFF)
Waiting time (Earphones)*1
Approx. 8 hours (Noise cancelling: ON)
Approx. 15 hours (Noise cancelling: OFF, Auto power off does not work)
Quick charge Operating time (Earphones)*1
15 min. charge, Approx. 90 min. (Noise cancelling: ON, AAC)
Charging time*2 (25 °C (77 °F))
Earphones: Approx. 2.0 hours
Charging cradle: Approx. 2.5 hours*3
Earphones with Charging cradle: Approx. 3.0 hours*3
Charging temperature range
10 °C to 35 °C (50 °F to 95 °F)
Operating temperature range
0 °C to 40 °C (32 °F to 104 °F)
Operating humidity range
35 %RH to 80 %RH (no condensation)
Mass (Weight)
Earphone: Approx. 5.9 g (0.21 oz) (one side only: L and R are the same)
Charging cradle: Approx. 42 g (1.5 oz)
n Bluetooth® section
Bluetooth® system specification
Ver. 5.3
Wireless equipment classification
Class 1
Max RF Power
10 dBm
Max RF Power (e.i.r.p)
9 dBm
Frequency band
2402 MHz to 2480 MHz
Supported profiles
A2DP, AVRCP, HSP, HFP, TMAP, PBP
Supported codec
SBC, AAC, LDAC, LC3
n Earphones section
Driver units
10 mm (3/8 in)
Microphone
Monaural, MEMS Mic
n Charging cradle section
Charging terminal
USB Type-C Shape
n Accessory section
USB Charging Cord
(Input Plug: USB Type-C Shape, Output Plug: USB Type-C Shape)
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