Features:
1. Simple but generous, elegant and fashionable appearance
2. Smart CVC6.0 technology
3. High-fidelity loudspeaker ensures smooth phone communication
4. Auto switch for phone calls and music
5. Excellent tone quality and perfect auditory experience
6. Bluetooth V4.1 for high speed match and connection
7. Large battery capacity, low power consumption and long standby time
8. Support 1-to-2 function and call reject function
9. Support voice prompt function
10. Support electric quantity display for iOS devices
Specifications:
1. Model: A990BL
2. Bluetooth Version: V4.1
3. Color: Black/Red/Green/Gloden
4. Stand-by Time: 200 h
5. Talk Time: 6 h
6. Play Time: 4 h
7. Charging Time: 1 h
8. Frequency Range: 2.402G-2.480G
9. Ambient Temperature: -20~+60℃
10. Transmission Distance: 10m
11. Battery Type: Buil-in Rechargeable Battery
12. Cord Length: 23.62" / 60cm
13. Weight: 0.53oz / 15g
Driver
1. Driver: 11.5mm
2. Sensitivity: 91dB±3dB
3. Impedance: 32Ω±15%
4. Frequency Response: 20-20000 Hz
Package Includes:
1 x Wireless Sports Earphone
1 x USB Charging Cable
1 x User Manual
2 x Pair of Comfort Earbud Sizes
1 x Ear Clip
1 x Pair of Ivory Earbud