The Bluetooth V5.0 + EDR. Transmission distance:10m,Color:Pink
Use time :4 hours; Standby time :300 hours; Battery:200mAh rechargeable lithium battery
Charging time :1hours; Music/talk :5 hours
Frequency response: 20HZ-20khz
Product size: 195*170*84mm
Balanced light effect and bright color
Easy to fold, portable travel
Double your battery and keep listening

Material: TPE 2. Horn: 10mm dynamic coil Audio plug: Ø 3.5mm4P Headphone cable length: 1.2m Microphone: with microphone controller Remote control: Functional single button Volume adjustment button. Adapt to control Apple and Android systems

Horn: 40mm,Color:Block
Interface: Φ 3.5mm+USB
Microphone: omnidirectional microphone, size: Φ 6.0 * 2.7mm
Size: 190 * 192 * 90mm; Line length: 1.7m
Weight: 267g
Headphones with volume adjustment function
Cool LED light effect

The Biuetooth V5.2 + EDR;Chip: Jerry 7003F;Transmission distance: 10 meters.Color: Black
Use time: 20 hours; Standby time: 400 hours;Battery: 200mAh rechargeable lithium battery;
Charging time: 45 minutes; Product size:350*120*12mm
Dual mode free switching, breathing lights in game mode,reduce delay
Strong battery life, 20 hours playing after one