Product Review
Basic Specification
Working Voltage: 3.7V
Working Time: Around 6 hours
Charging Voltage: DC 5V
Charging interface: MICRO USB
Charging time: Around 1-2 hours
Charging Current: 80mA
Bluetooth Version: V4.0
Pairing name: LIGER MH770
Profile: A2DP ACRCP HSP HFP
Communication Distance: About 10m in free field
Battery: 3.7V 80mAh polymer lithium battery
Frequency Response: 200Hz ~ 10KHz
- BLUETOOTH 4.0 TECHNOLOGY: easy and fast pairing with smartphones, tablets and other Bluetooth enabled music devices; Can connect to 2 phones at the same time, and you will not miss any important calls.
- MAGNET HEADPHONES DESIGN Hang like a necklace around your neck, and a 10-meter working distance, our sport headphones will let you enjoy music when running, gym, sports & exercise and other activities
- COMFORTABLE silicone ear tips with adjustable buds. Ergonomic tip design prevents the earbuds from fall out of your ear.
- NOISE CANCELLATION TECHNOLOGY: with excellent sound effect collection, superior sound isolation, efficiently reduces external noises, and provides steady Bluetooth signal and support stereo APT-X lossless music.
- LONG-LASTING BATTERY: about 5 hours talking/playing time, 2.5 hours charging time, 200 hours standby with a single charge, so you have less time charging and more time doing.
![Bluetooth Headphones, V4.0 Wireless Stereo Bluetooth Earphones [Magnet Attraction] Sport Headset In-Ear Noise Cancelling Headphone Earbuds for Gym Running -Sweatproof, Microphone (Green)](https://images-na.ssl-images-amazon.com/images/I/417wwYkU7mL._SL75_.jpg)
