1.Weighs 6.5 grams and connects via Bluetooth 5.0
2.Support volume up/down adjustment and previous/next track switch
3.Uses DSP technology for noise reduction and also reduces 4G network interference
4.Nano-coating surface, wear resistant and oil-resistant
5.4-hour battery life and lasts up to 80 hours on standby
6.It can be paired to two devices at the same time
Specification:
1.Model: LYEJ07LS
2.Bluetooth version: V5.0
3.Bluetooth protocol: HFP/A2DP/HSP/AVRCP
4.Transmission distance: 10 meters (Barrier free)
5.Charging time: about 1.5 hour
6.Talk time: about 4 hours
7.Standby time: about 80 hours
8.Size: 57x11x24mm
9.Weight: about 6.5g
Compatible with:
1.iPhone iPad
2.Samsung Sony Huawei Xiaomi etc smartphones and tablets with Bluetooth function

Package included:
1 x Bluetooth Headset
2 x Ear Caps
1 x Charging Cable
1 x Chinese User Manual