BL Headphones Bluetooth Wireless Headphones with Microphone Up To 70 Hours Playback Blue BL Audio-Technica ATH-SR30BT ATH-SR30BT

Technical Conformity Mark certified product (frequency band: 2.4GHz band) Achieves up to 70 hours of wireless listening without charging for approximately one month Lightweight body with excellent portability, swivel & folding mechanism Around-ear type with simple design and comfortable fit Isolation design separates acoustic space and electrical space to achieve clear sound Φ40mm driver that achieves high resolution playback despite being compact Included items: Cable blue