DISCOUNTED - Sony Noise Cancelling Earbuds - WF-1000XM3. Great condition!

These Sony noise cancelling earbuds are top of the line with dual sensor technology - they have never died on me while exercising , working, long walks, etc. Great battery life and sound! Here are some website specs: Size & Weight WEIGHT Approx. 8.5 g x 2 General Features HEADPHONE TYPE Closed, dynamic DRIVER UNIT 6mm, dome type (CCAW Voice coil) MAGNET Neodymium FREQUENCY RESPONSE (ACTIVE OPERATION) - FREQUENCY RESPONSE(BLUETOOTH® COMMUNICATION) 20Hz - 20,000Hz (44.1kHz Sampling) SENSITIVITIES (DB/MW) - VOLUME CONTROL Yes CORD LENGTH - PLUG - WATERPROOF - NFC Yes (Case) DSEE HX Yes PASSIVE OPERATION - Battery BATTERY CHARGE TIME Approx. 1.5 hrs BATTERY CHARGE METHOD USB charging (with Case) BATTERY LIFE(CONTINUOUS MUSIC PLAYBACK TIME) Max. 6 hrs (NC ON) / Max. 8 hrs (NC OFF) BATTERY LIFE(CONTINUOUS COMMUNICATION TIME) Max. 4 hrs (NC ON) / Max. 4.5 hrs (NC OFF) BATTERY LIFE(WAITING TIME) Max. 9 hrs (NC ON) / Max. 15 hrs (NC OFF) Bluetooth® Specification BLUETOOTH® VERSION Bluetooth Specification Version5.0 EFFECTIVE RANGE Line of sight approx.30ft (10m) FREQUENCY RANGE 2.4GHz band (2.4000GHz-2.4835GHz) PROFILE A2DP, AVRCP, HFP, HSP SUPPORTED AUDIO FORMAT(S) SBC, AAC SUPPORTED CONTENT PROTECTION SCMS-T Noise Cancelling NOISE CANCELLING ON/OFF SWITCH Yes AUTOMATIC AI NOISE CANCELLING - Charging Case WEIGHT Approx. 77 g DIMENSION - BATTERY CHARGE TIME Approx. 3.5 hrs Colour Options platinumsilverblack What's In The Box USB Cable: USB Type-C TM cable (Approx.20 cm)