step counter microphone noise cancelling magetic charge

BT Version 5.0 blue tooth wireless headphone with heart rate monitor, step counter, microphone, noise cancelling, magetic charge
1. Smart Bluetooth headset, 5.0 Bluetooth version, 10 meters stable link, have fun fully.
2. Built-in 120mAh polymer lithium battery, long-lasting battery life, 1~2 hours of single charge, can achieve up to 6 days standby, continuous talk time can exceed 6 hours.
3. Ordinary waterproof and sweatproof, effectively avoiding sweating damage to headphones during exercise.
4. It features all noise reduction, clear at all times, Bluetooth noise reduction and wind noise cavity design, maintain call quality, effectively reduce ambient noise, even when running outdoors, it can clearly talk.
5. Mobile APP management, counting, ranging, calorie consumption management, motion trajectory, historical data, testing heart rate, functional diversification
Parameters:
Product: Bluetooth headset
Color: Black Red
Appearance material: engineering grade PC
Product weight: about 20g
Body size: about 30*20*15mm/1.18*0.79*0.59in
Wearing method: in-ear
Bluetooth version: 5.0
Motherboard chip: NRF51822AC
Drive unit: 13mm*2/0.51in*2
Frequency response range: 20hz-20khz
Battery: 120mAh polymer lithium battery
Charging interface: magnetic
Heart rate accuracy: 95%-98%
Headphone cable: about 516mm/20.31in
Charging current voltage: DC5V 500mA
Sensor: Green light perception Triaxial sensor
Software features: step counting, ranging, calorie consumption management, motion trajectory, historical data,
Play time: 6 hours Standby 100h+
Compatible system requirements: android 4.3 or above IOS 10.1 or higher
List packaging:
1* Host
1* Instruction Manual
1* Charging Cable
1* Ear Cap 6 Pairs
1* Storage Bag