• Ergonomic 60° tilt design for long-lasting comfort
• 13mm dynamic speaker and premium titanium-coated diaphragm render powerful bass, wide frequency range and rich details
• Charge and play at the same time, dual built-in batteries in the neckband
• Latest Bluetooth 5.3, faster more stable connection
• Smart LED digital display, displaying battery level in real time
• Magnetic clasp, avoids entanglement or losing
• Skin-friendly flexible cord, easy to store

Specifications:

• Model: JR-DS1
• Bluetooth version: V5.3
• Audio decoding: AAC, SBC
• Bluetooth protocols: HSP, HFP, A2DP, AVRCP
• Communication distance: 10m (unobstructed and open environment)
• Frequency response range: 20Hz-20KHz
• Drive unit: φ13mm
• Music time: about 8 hours (70% volume)
• Call time: about 6 hours (70% volume)
• Standby time: about 35 hours
• Headphone battery capacity: 37mAh
• Neckband battery capacity: 160mAh
• Headphone charging time: about 1.5 hours
• Neckband charging time: about 1.5 hours
• Neckband can charge both earphones: about 1.5 times
• Neckband charging interface: TYPE-C
• Neckband power input: 5V=1A
• Product material: ABS+PC
• Net weight of product: 28.3g
• Certification: CE FCC ROHS MSDS