Product Parameter: 1.Battery capacity: headset 35mAh, charging compartment 300mAh;  2.Charging box input parameters: 5V—500mA;  3.Charging time: about 1h for charging box; about 50 minutes for earphones;  4.Play time: about 3-4...

Specifications: Bluetooth version :V5.0;  Communication distance:10 meters (no obstacles);  Charging time:About 2 hours;  Standby time :About 120 hours;  Music time:About 6 hours;  Type of battery : Lithium polymer battery;  Supporting...

Features: -Bluetooth 5.0 chip: lower power consumption, more stable.  -HiFi high fidelity sound surging heavy bass.  -Large capacity charging case, long standby time.     Specification: Model Number:GT4.  Style: In-ear.  Communication:...

Feature: -Smaller size, more power.  -Waterproof and sweatproof.  -Listen to songs at 100% volume for 4 hours.  -The charging box can charge the headset 7 times.  -3 kinds of sound...

Features:  -Ultra-mini & light, comfortable to wear.  -BT 5.0, stable transmission within 12m.  -3D stereo surround sound, immersive music.  -Sensitive touch control, HD phone calls.     Specification: BT Version: 5.0; ...

Specification: Product Name: Bluetooth 5.0 Earphones;  Model: D17706;  Color: Black, White;  Material: ABS(Acrylonitrile Butadiene Styrene);  Bluetooth Version: V5.0;  Input: DC 5V 1.5A;  Output: 5V 200mA;  Earphone Battery Capacity: 60mAh;  Charging...

Description: Wireless Bluetooth 5.0 Headset Touch Twins Earphones Earbuds Stereo Gym;     Item Specifics: Bluetooth Version: 5.0;  Transmission Distance: 10 meters;  Music Time: 5hours;  Call Time: 6hours;  Standby Time: 100hours; ...

Specification: Product Name: Bluetooth 5.0 earphone;  Model: B73732;  Color: Black, White;  Material:  ABS (Acrylonitrile Butadiene Styrene);  Voltage: DC 5V 1A;  Charging Time: 2 hours;  Music Time: 4 hours;  Talk Time: 4...