specification:Size is available: M~XXL.(M code: 57~58cm) (L code: 59~60cm) (XL code: 61~62cm) (XXL code: 63~64cm) [Head circumference].Full face, flip, detachable motorcycle helmet. Four seasons are universal.3000 mAh battery capacity, standby for about 48 days, continuous listening to the song for about 12 hours.The CSR Bluetooth 5.0 standard is faster, more reliable, safer and more secure.New upgraded built-in Bluetooth microphone with amplifier.2 HD super high quality stereo speakers.Easy to use and reliably control side buttons.High-end noise reduction microphone.Retractable interior sun visor.The full face helmet is waterproof.Wind window: mouth window, front wind window, rear wind window, molded helmet air circulation, keep dry and cool, can be opened and closed.High density, insulated, noise-reducing lining.Weight: 1.47 kg (net weight).Applicable people: adults, men and womenQuality certification: DOT, ECEHelmet material: ABSEPS: High density EPSLining structure: breathable, detachable and washable, comfortable.Use the USB charging cable. After the battery is fully charged, turn off the power and do not charge it for a long time.
Trustpilot
2 weeks ago
1 month ago
