[LG TONE Free HBS-FN4] Specifications PRODUCT SIZE(W X H X D, MM) Product Size (W x H x D) mm 16.1 x 32.766 x 25.0 Charing Case Size (W x H x D) mm 54.6 x 54.6 x 27.5 PRODUCT WEIGHT(KG) Product Net Weight (Kg) 0.0054 Charging Case Net Weight (Kg) 0.039 PACKAGING Packaging Size (W x H x D) mm 90 x 90.6 x 58 Packaging Weight(kg) 0.1635 DISPLAY INFORMATION USB C-type (Female) Yes Display Type LED Indicator (BT, Power on, Battery) CONNECTIVITY Bluetooth Version 5.0 BLE supporting Yes Google Fast Pair Service Yes SOUND - SPEAKER Open / Semi-open / Canal Canal Unit type (BA,Dynamic, etc) and Size Dyn 6Φ SOUND - SOUND SOLUTION Ambient Mode Yes SOUND - MIC # of Mic 2 pairs SOUND - MIC SOLUTION NR/EC Yes EQ Meridian Sound Effect Yes Meridian EQ Yes Pre-Set EQ(Bass, Normal, Treble, Flat) Yes Customized EQ Yes BATTERY - PRODUCT Battery Type Lithium + ion Battery Capacity 55 mAh x 2 Battery Charging time within 1 hours Battery Life (talk/play on Normal Charging) 5 / 6 Battery Fast Charging Time / Battery Play Life 5min / 1hr BATTERY - CHARGING CASE Battery Type Lithium + ion Battery Capacity 390 mAh Battery Charging time within 2 hours Battery Life (# of Earbuds Charging time) 18 (2 Charges) BLUETOOTH AUDIO CODEC SBC Yes AAC Yes CONVENIENCE Fast Charging Yes Upgrade Manager(FOTA) Yes Companion App(Android/iOS) Yes Voice command (Google assistant, Siri) Yes Water/Splashproof IPx4 Wear Sensor Yes Voice Prompt (Support Language) English TONE Free App (Support Language) English CONTROL Touch Yes ACCESSORY(MANUAL) Simple manual Yes ACCESSORY(OTHERS) Data cable Yes Extra Ear Gel L,S