Joyroom jr-d8 Neckband Wireless Bluetooth Sports Outdoor Earphone
battery: more than 24hrs | Color: black
Joyroom JR-D8 is a neckband-style wireless earphone for sports and outdoor use. It uses a JL7003F4 chip with Bluetooth V5.4. Audio decoding supports AAC and SBC. The speaker driver is 14.2mm with a frequency response of 20Hz-20KHz. Battery capacity is 170mAh providing approximately 30 hours of music playback at 70% volume. It supports HFP, A2DP, and AVRCP protocols.
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Price data for Joyroom jr-d8 Neckband Wireless Bluetooth Sports Outdoor Earphone was last updated on 2026-11-15.