Music is a super companion for humans, which can make you relax and enjoy a colorful life. Wireless Stereo BT Headphone is specially designed for music lovers, which is characterized by Advanced BT 4.1+EDR technology, built-in high-grade Microphone & Speaker, hands-free function and lightweight design. S4 Headphone will offer you wonderful music, you can greatly enjoy your favorite music, a super companion for you during daily life and travel.
[Advanced BT Technology]
Wireless BT 4.1+EDR Technology ensures transmitting strong signal in high quality and high speed. It delivers high-fidelity stereo music, making you immerse in your music world.
[Super Sound Quality]
S4 headphone uses high-performance Speaker, offering you high-quality audio, letting you greatly enjoy excellent stereo sound music effect.
[Hands-free & Multi-point Technology]
With built-in microphone, it enables hands-free calls to set free your hands when doing sports. It also supports multi-point technology, and can switch freely from your personal and business phones.
Easily control playing / pausing, adjusting the volume, previous / next songs, answering / rejecting / ending an incoming-call and redialing the last number.
[Suitable for Outdoor Sports]
Ergonomic design guarantees wearing stable and comfortable when exercising, running, climbing, driving, skating, camping, fishing and other outdoor sports.
Model Number: S4
BT Version: BT 4.1+EDR
Protocol: Supports HSP, HFP, A2DP, AVRCP
Transmission Distance: 33ft / 10m (no obstacle)
Frequency Range: 20Hz-20KHz
Signal to Noise Ratio: ≥80dB
Battery: Built-in 3.7V 70mAh Rechargeable Li-ion battery
Music Playing Time: 4-5 hours (The Music Volume will affect the time)
Talk Time: 4-5 hours
Standby Time: 100 hours
Charge Time: About 2 hours
Charge Port: Micro USB
Charge Voltage: DC 5V
Color: Black, Blue, Green, Red ( Optional )
Cable Length: 65cm / 2.13ft
Main Item Weight: 17g / 0.6oz
Package size: 10.5 * 8.0 * 4.0cm / 4.1 * 3.1 * 1.57in
Package weight: 57g / 2.0oz
1 * BT Headset
1 * USB Cable
1 * Clip
1 * Pair of Earcap
1 * English User Manual