Features Handsfree Design & Mic Mute Function : Bluetooth headset supports the mic mute function to protect your safety of information, and it also supports the general button function to free...

Features: Built-in mic, smart noise reduction, the earphone is waterproof and it is comfortable to wear with ergonomic design.  It is perfect to wear for business, leisure time, driving, game...

Features: -Adopted Bluetooth 5.0 chipset and high sensitivity antenna enabled devices to provide stable and fast seamless connectivity, which also ensure low latency and low energy features during data transmission. ...

Specifications: Color:Black, Red, Blue, Grey;  Wearing Type:In-ear;  Net Weight (g):70g;  Technical Parameters: Microphone:Yes;  Wired Control:Support;  Bluetooth Version:V4.2;  Transmission Distance:10h;  Impedance:32Ω;  Frequency Response:20-20kHz;  Battery Capacity:80mAh,3.7V;  Charging Time (h):2h;  Taking Time:4-5h;  Working...

Specification: Color: light gray / red;  Material: aluminum alloy charging compartment + ABS;  Horn diameter: 8mm;  Channel: bilateral stereo;  Transmission range: 10 meters;  How to use: earbud;  Battery capacity: 50mAH; ...

Specification: Color: Black, White, Red;  Bluetooth version: BT 5.0 + EDR;  Input voltage: DC 5V;  Current: 100mA;  Earphone frequency: 2.4-2.48GHZ;  Compatible protocol: A2DP1.2/ HFP1.6/ HSP1.1/ AVRCP1.5/ SPP1.0/ PBAP1.0;  Charging time:...

Description: -Equipped with 1.42mm drive to deliver stunning sound for an enjoyable listening experience.  -Built-in large capacity battery for up to 10-14 hours working time and 300 hours standby time. ...

Specification: Product Name:TWS Bluetooth 5.0 earphone;  Model:B12137;  Size:Charging Bin:105 x 30 x 30 mm/4.16"x1.17"x1.17";  Color:Black,Red,Gold;  Material:Plastic;  Single Usage Time:4-5 Hours;  Maximum Usage Time:32 Hours;  Charging Time:50 Mins/Charging Box:1.5 Hours;  Battery...