KS Neckband headphones CCK
KS Neckband headphones CCKKS Neckband headphones CCKKS Neckband headphones CCKKS Neckband headphones CCK
Why we choice KS?

1.Do you want something different? With bold color scheme, KS energy would catch your eyes
2.13mm large drivers together with Active Noise Cancelling technology allow it come with powerful
3.bass and make you focus on the music you love

Bluetooth version: V4.2
Bluetooth operating range : up to 10m (free space)
Transmission frequency range: 2.4GHz-2.48GHz
Supported profiles: A2DP, AVRCP, HSP, HFP
Driver units: 13mm,
Nominal impedance: 32Ω
Frequency response: 20Hz-20KHz
Sound pressure level(SPL) : 116dB
Standby time: up to 250 hours
Bluetooth music/call time: up to 12 hours
Pure ANC time: about 9 hours,
Fully charged time: about 1.5 hours,
Operating environment: -10 to 50℃
Charging voltage/current: 5V/>500mA
Output power: 10mA+10mA

what can you get In the box:
1 pcs KS energy headphone
1pcs TYPE-C charging cable
1User manual
3 pcsEar tips (S, M, L)