SONY / WH-CH510 W Wireless headphones

SONY WH-CH510 wireless headphones with a long-last battery that lasts up to 35 hours of continuous playback. Furthermore, music can be played for 90 minutes with 10 minutes of a quick charge.

■ Power supply: DC 3.7V, built-in rechargeable lithium-ion battery
■ Charging time: about 4.5 hours
■ Charging method: USB charging
■ Battery life (continuous audio playback time): Up to 35 hours
■ Battery life (continuous talk time): Up to 30 hours
■ Battery life (standby time): Up to 200 hours
■ Bluetooth communication method: Bluetooth standard Ver.5.0
■ Output: Bluetooth standard Power Class 2
■ Maximum communication distance: Line-of-sight distance about 10m
■ Frequency band: 2.4 GHz band (2.4000 GHz-2.4835 GHz)
■ Modulation method: FHSS
■ Compatible Bluetooth profiles: A2DP (Advanced Audio Distribution Profile), AVRCP (Audio Video Remote Control Profile), HFP (Hands-free Profile), HSP (Headset Profile)
■ Compatible codecs: SBC, AAC
■ Supported content protection: SCMS-T method
■ Transmission band (A2DP): 20Hz-20,000Hz (at 44.1kHz sampling)
■ Accessories: USB Type-C (TM) cable (20 cm) for charging, warranty card, instruction manual, reference guide