HDB311 Trådløse In-Ear sportshovedtelefoner HDB311 er designet til dem som elsker at dyrke sport med musik i ørene uden at gå på kompromis med komkort- og lytteoplevelsen.
HDB311 er udstyret med 8 mm drivere til at give ekstremt flad frekvensrespons og detaljer i fuld rækkevidde. Delikat diskant og stærk bas giver en levende og højkvalitets musikoplevelse, selv når du træner! Fremragende stabilitet ved brug. IPX5 niveau vandtæt for at modstå sved og spildt vand, når du træner
Features
• Cubic Backcup design delivers the bass reflection effect same as the speaker cabinet to provide deeply but clean bass frequency for wide range use. • 8mm diameter driver for hight sound quality. • Standard Bluetooth® specification ver 4.0 for stable connection and no interference by the surrounding. • Includes an in-line remote control with microphone. • Able to cope with vigorous exercise and keep the comfort wearing at the same time. • Furnished with three different sizes of earplugs and ear hooks for every individual to find the best fit.
Specifications
Type：Dynamic, In-ear Driver：Ø8mm, neodymium Sensitivity：103 dB SPL（1mW）at 1KHz Frequency Response：20-20,000 Hz Rated Impedance：16Ω（copper-coated aluminum wire） Cable：0.5 meter Operating Distance：10m（free space） Support：HFP / HSP / A2DP / AVRCP
Battery
Talk time：up to 6 hrs Music playtime：up to 4 hrs Charging time：around 1.5 hrs .
