Model: YX28 "Intelligent Color Screen Multi functional Earphones"
Lntegrating multiple functions into one: Long lasting endurance\Touch operation\5.4 Bluetooth\
Intelligent call noise reduction\ Comfortable to wear \Independent use \Sensitive microphone \ Support IOS 、Android\HD Voice1. Chip: Jerry 7003D8 noise reduction2. Version: 5.4 【 Two Ear Call 】3. Working frequency: 2.402-2.480GHz4. Support protocols: A2DP/AVRCP/HFP/HID/AVCTP/AVDTP, and SPP5. Transmission distance: 15M [barrier free]6. Response frequency: 20-20000Hz7. Speaker unit: Φ F10 titanium composite film, 32 Ω± 15%, 118 ± 3dB, 1mW8. Microphone: 2718 silicon-42 ± 3dB9. Charging input standard: Contact point, DC4.75-5.25V/600MAH10. Battery type: 3.7V polymer battery 500mAh with protective plate (3C fast charging battery), earphone battery 30mAh11. Charging time: 1 hour12. Headphone working time: Tested to play continuously at 100% volume for approximately 5.5
Full color LED touch screen Manipuate 12 functions
ENC noise reduction/adjustable equalizer
Dynamic sound effct adjustment/130H Standbybattery life /Comfortable and stable/ Ultra clear call/Sweatproof/
Stable connetion/ Bluetooth 5.4 chip/ touch function screen / Ultra-low Latency / Lightweight and comfortable
25 hour battery life Listen anytime,anywhere / 5H call endurance
ENC intelligent noise reduction A quieter journey
Audio visual synchronization Gameplay delay without feeling
Call noise reduction/Call clarity doubled
Intelligent touch sereen Function display -12 functions
Earphone touch control Operation instructions
