Remax RB-S1 Sports Neckband Magnetic Earphone

• Transmission Distance： ≤10m

• Working Voltage： 3.7V

• Impendance: 32Ω

• Speaker Power: 280mAh

• Charging Time: 1.5H-2H Calling: 8-10H

• 280mAh large-capacity battery, 180-days Standby, 20-hours playback.

• Supports TF card playback, wireless earphones and MP3 player.

• Magnetic design for easy storage and tangle free use

• Surging music in powerful playback

• Compact for sports

• Waterproof design born for sports , free wearing .

• No fear of dusts or sweats.