61 Sony WH-CH710N

Specifications Headset Power source: DC 3.7 V: Built-in lithium-ion rechargeable battery DC 5 V: When charged using USB Operating temperature: 0 °C to 40 °C Rated power consumption: 2.0 W Usage hours: When connecting via the Bluetooth device Music playback time: Max. 35 hours (NC ON), Max. 40 hours (Ambient Sound Mode), Max. 45 hours (NC OFF) Communication time: Max. 35 hours (NC ON), Max. 35 hours (Ambient Sound Mode), Max. 40 hours (NC OFF) Standby time: Max. 35 hours (NC ON), Max. 40 hours (Ambient Sound Mode), Max. 200 hours (NC OFF) When connecting via the headphone cable with NC ON: Max. 50 hours Note:  Usage hours may be shorter depending on the Codec and the conditions of use. Charging time: Approx. 7 hours (About 60 minutes of music playback is possible after 10 minutes charging.) Note:  Charging and usage hours may be different depending on the conditions of use. Charging temperature: 5 °C to 35 °C Mass: Approx. 223 g Impedance: 72 Ω (1 kHz) ...

Design The WH-CH710N headphones boast a rounded, elegant appearance that looks as nice as it sounds. WH-CH710N is easy to carry and one of the most comfortable headphones. The earcups cover the ear completely. The headband is full cushioned and well padded. Features Even with lightweight and comfy headphones, the new 30mm drivers produce a pure, clear sound that is suitable for reproducing a wide range of frequencies, from low rhythms to high voices. You can use your smartphone’s voice assistant to obtain directions, listen to music, and chat with contacts by pressing a single button. https://manuals.plus/