Product description
IPX5 waterproof to protect from water sprayed from any direction
Noise reduction and echo cancellation ensure good sound quality
In-ear design and application of ear-hook keep the headset steady during sports
Last number redial: redial last called number
Volume adjust: volume adjust increase/decrease in step
Low-battery indication: emits 1x beeps tone at 30 seconds interval and flash red LED when low-battery level
Hands-free & talk time can last 6 hours