Basic Specifications:

• Device Type Bluetooth Headset

•    Compatibility All Bluetooth-enabled devices

•   Features Behind-the-neck wireless stereo headset. High-quality audio playback. Sporty and slim lightweight design. Adjustable clip-lock fall-off protection. Sweat-resistant and shockproof. Multi-point pairing to connect two devices simultaneously. Highly sensitive mic for hands-free function. Spare custom fit ear buds. Up to 6 hours music play time (median volume). Bluetooth version: 4.0. Bluetooth profile: A 2 D P, A V R C P, H F P. Output power: 10 m W. Impedance: 32 Ohms. Speaker frequency: 20 Hz - 20 K Hz. Mic sensitivity: -38dB ± 3dB. Signal-to-noise ratio: >80 db m. Charging time: 2 hours. Battery capacity: 70 m Ah. Buttons operation: Multifun ction (Play/Pause/Answer/Hang up), +/- (press and hold to adjust volume, press once to shift song).

•    Range   Up to 10 meters

• Package Contents  SPIN In-Ear Bluetooth Wireless Stereo Sports Earphone Earbuds. Micro-USB cable.