M8 Intelligent Voice Reminder Cordless Bluetooth Sports Headset with 1200 MAh Charging Box

Feature: 1. Intelligent voice reminder, support phone number voice prompts. 2. Compact size and lightweight, comfortable to wear, safe and unique. 3. Superior sound quality and sound insulation. Compatible with for Android IOS windows. 4. Bluetooth 5.0, the signal connection is stable. The transmission distance is up to 10M. 5. 1200mah large capacity charging box, can charge the phone in emergency. Specification: Item Type: Headset Material: ABS Version: V5.0 Specifications: A2DP (Advanced Audio Transmission Specifications) HFP (Hands Free Specifications) HSP (Mobile Phone Specifications) AVRCP (Audio Video Remote Control Specifications) Transmission Distance: Approx. 10M 33ft Earplug Battery: 50 MAh 3.7V (Rechargeable Lithium Battery) Talking Time: Around 4 Hours Music Playback Time: Around 3.5 Hours Standby Time: Around 120 Hours Charging Time: About 2 Hours Charging Box: Lithium Ion Battery 1200 MAh Input: 5V, 500mAh Output: 5V, 1A. Package List: 1 x Charging Box 2 x Headset 1 x Charging Cable 4 x Ear Cap 1 x Instruction Manual