P&LLL PLLL Bluetooth Mini Single Earbud Wireless Invisible Pro Headset 8Hrs Playtime Noise Smallest in-Ear Noise Cell Phone with Hands-Free Earpiece for iPhone Samsung Android Car Mic Earphone.

Headset Weight:4g Headset Size:0. 75*0. 55*0. 61(inTalk Time:810h Communication Distance:15m Charging Time:2h Standby Timr:120h Charging Case Weight:22. 4g Charging Case Size:38*22*54(mmCharging Time:2h.