K40 TWS bluetooth 5.3 Earphone HiFi Stereo HD Audio LED Digital Display Touch Control Semi-in-ear Sports Headphone
Features:bluetooth V5.3 chip
The earphones feature the latest 5.3 chip version, which offers more stability,security & efficiency for a better audio experience.Whether you’re listening to music, watching a movie, or taking a call, these earphones deliver crystal-clear sound that’s sure to impress.
HiFi Stereo Sound
The HiFi stereo sound quality ensures a crystal-clear and immersive listening experience. Whether you’re listening to music, watching a movie, or taking a call, the K40 delivers exceptional sound quality.
HD Audio
Smart noise reduction with sound insulation, without leakage, giving you high-definition audio experience.
LED Digital Display
LED display, digital battery charging tanks remaining power be clear at a glance, avoid the embarrassment of suddenly without electricity.
Touch Control
Listening to music, answer the phone, open tonavigation, all common operations, only by a small button to complete.
Specifications:
| General Specification | |||
| Model | K40 | ||
| Color | Black | ||
| Wearing Type | Semi-in-ear | ||
| Frequency Response | 20Hz-20kHz | ||
| bluetooth | |||
| bluetooth Version | V5.3 | ||
| Supported Profiles | HFP/HSP/A2DP/AVRCP | ||
| Transmitting Distance | 10m | ||
| Battery &Charging | |||
| Battery Capacity | Headset:35mAh Charging box:200mAh |
||
| Call Time | 7h | ||
| Music Time | 8h | ||
| Standby Time | 120h | ||
| Charging Time | 2h | ||
| Other Features | |||
| Microphone | Yes | ||
| Touch Control | Yes | ||
| Size & Weight | |||
| Product Weight | 0.0700kg | ||
| Package Weight | 0.1000kg | ||
| Product Size |
Additional information
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