Earbuds Technics AZ40 Bluetooth True Wireless w/Noise Cancelling Rose Gold

Технички спецификации GENERAL Driver Unit (mm): 6 mm (1/4 in) Frequency Response: 20 Hz - 40 kHz (LDAC 96 kHz/990 kbps) Mic: Monaural, MEMS Mic Playback Time with Battery (LDAC) Earphones Approx. 3.5 hours (NC ON) Approx. 4.0 hours (NC OFF) Earphones with Charging case Approx. 12 hours (NC ON) Approx. 14 hours (NC OFF) Playback Time with Battery (AAC) Earphones Approx. 5.5 hours (NC ON) Approx. 7.0 hours (NC OFF) Earphones with Charging case Approx. 18 hours (NC ON) Approx. 24 hours (NC OFF) Charging Time (25°C/ 77°F) Earphones Approx. 2.0 hours Charging case / USB Approx. 2.5 hours Charging case / Qi *With certified Qi charger - Earphones with Charging case / USB Approx. 3.0 hours Earphones with Charging case / Qi *With certified Qi charger - Quick Charge (15 minutes, AAC) Earphones: Approx. 60 minutes (NC ON) Standby Time Earphones Approx. 9.5 hours (NC ON), Approx. 20 hours (NC OFF, Auto power off does not work) Dimensions (W x H x D) Earphones *with Earpiece M size Approx. 22 mm x 26 mm x 24 mm Charging case Approx. 68 mm x 33 mm x 28 mm Weight Earphones (one side only: L and R are the same): Approx. 5 g (0.18 oz) Charging case: Approx. 35 g (1.2 oz) Supplied Accessory USB charging cord: Approx. 0.2 m (0.66 ft) (Input Plug : USB Type-C Shape, Output Plug : USB Type-C Shape), Earpieces set : XS, S, M, L (M attached) Advanced Function Bluetooth® Wireless Technology Version: 5.3 Supported Profiles: A2DP, AVRCP, HSP, HFP Codec: SBC, AAC, LDAC Operating Distance: Up to 10 m (33 ft) Multi-point: Yes(Connect up to 3 devices at a time.) Multi-pairing: Yes(Connect up to 10 devices.) Water Resistance: IPX4 Equivalent (Earphones only) Dual Hybrid Noise Cancelling: Yes(Feed-Forward only) More Info: https://www.technics.com/uk/products/headphones/eah-az40m2.html https://www.youtube.com/watch?v=DS0hHkjgh40