This pair of headphones rest gently around your neck, offering powerful and rich tunes throughout the day via wireless Bluetooth connection. Its slender profile highlights a streamlined headband with ear hook and takes on a waterproof design that stands up to a variety of conditions.

Features:
• Slim profile.
• Streamlined headband with ear hook.
• Soft tips.
• IPX6 waterproof design.
• Guarantee long-lasting playtime and wireless connectivity.
• Deliver powerful and rich sound.
• Sleek unit for sport outings and more.
• ODM and OEM.

Specifications:
• CVC noise reduction.
• Smart voice alerts.
• Bluetooth edition: CSR V4.1.
• Hand-free profile: V1.6.
• Headset profile: V1.2.
• AVRCP: V1.4.
• A2DP: V1.2.
• Transmit range: 10m.
• Charge time: 2 hours.
• Playing time: about 7 hours.
• Standby time: about 100 hours.
• Frequency coverage: 2400~2480MHz.
• Frequency response: 20Hz-20KHz.
• Sensitivity: -80dBm.
• Wireless transmitter standard: class 2.
• Contact terms: multi-link.
• S/N rate: >80dBm.
• Speak power rate: 2 x 10mW.
• Impedance: 32Ω.
• Battery: Li-on, 3.7V 120mA.