Amazon U8 Bluetooth 4.1 Sport Earphone Handfree Wireless Bluetooth Headset Earphones with Mic Ear-hook

About the product: Each product will be tested by professional Bluetooth testing equipment. After passing the product, please feel free to contact us. You are welcome to purchase. The product quality problem is directly renewed, and the after-sales parts are processed within one working day, and the resilience is not procrastinating.

Product specifications:

1. Bluetooth version V4.0, luxury hardware configuration, using CSR8635 high-true stereo chip, special sound cavity structure design, medium-tone mellow, high-pitched sound, low-pitched sound;

2. The working distance is 10 meters, the signal is strong, the imported gold-plated antenna is used, and the running is not stuck.

3. Support A2DP/HFP/HSP/AVRCP protocol;

4. Support some mobile phone power display such as iphone;

5. One for two functions, connect two devices at the same time, intimate Chinese and English prompts, caller ID, disconnect, power off, power on, low battery;

6. Using 75 mAh polymer battery (plus protection board), can talk for 5-6 hours continuously, listen to songs for 4-5 hours, standby for 180 hours;

7. Strict quality control, speaker, microphone, appearance, accessories, battery, motherboard, etc. are all inspected, lossless sound quality transmission to ensure perfect sound quality.

Features:
• Support for the use of sub-headphones • Support for voice-activated calls
• Support Bluetooth headset to play music
• Support music cut songs
• Support last number redial • Battery display
• Caller voice report function
• Bluetooth headset operation voice prompt function
• Support software such as WeChat, car navigation, QQ voice, etc. • Accessories include: manual, charging cable, ear cap