|
Still deciding? Get samples of $ !
Order Sample
|
| Customization: | Available |
|---|---|
| Style: | In-ear |
| Usage: | Mobile Phone, Call Center, MP3 & MP4, Computer, Game Player |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
|
Model
|
k20
|
|
Product material
|
ABS
|
|
Version
|
5
|
|
Support profiles
|
Headset, Handsfree, A2DP, AVRCP
|
|
Operation range
|
10m
|
|
Talk time
|
Up to 48 hours in normal volume
|
|
Music time
|
Up to 45 hours in normal volume
|
|
Standby time
|
365days
|
|
Charging
|
DC 5V 1200MA
|
|
Frequency range
|
2.401-2.480GHz
|
|
Frequency response
|
20HZ-20KHZ
|
|
Distortion
|
≤1%
|
|
Microphone sensibility
|
-42db
|
|
Working voltage
|
3.0V-4.2V
|
|
Working temperature
|
-10ºC~+70ºC
|
|
SNR(Signal-Noise Ratio)
|
≥90dB
|
|
Battery built-in headset
|
300mAh High performance lithium polymer battery
|
Q1: Are you manufacturer?
){kind=link}