Features:

• Ø14.2mm dynamic driver with bass enhancement for balanced sound.

• Open-ear design for ambient listening, keeping ears fresh during workouts.

• Wireless V5.4 connection for fast, stable connections.

• Dual-device connectivity for seamless audio switching.

• Enjoy music all day with 30 hours of battery life total.

• IPX4 protection against sweat and light splashes.

• Adjustable ergonomic ear hooks for long-lasting comfort.

Application:

• Outdoor activities, commuting, and music enjoyment.

Specification:

• Wireless Version: V5.4
 • Operating Frequency: 2400-2483.5MHz
 • Driver Diameter: Ø14.2mm dynamic
 • Frequency Response: 20Hz - 20kHz
 • Impedance: 32Ω ± 15%
 • Max Output Power: 20mW
 • Rated Output Power: 10mW
 • Microphone Type: Silicon mic
 • Polar Pattern: Omnidirectional
 • Sensitivity: -38dB ± 3dB
 • Headphone Battery: 3.7V/60mAh
 • Charging Case Battery: 3.7V/600mAh
 • Charging Method: USB 5V/600mA
 • Charging Time: Headphones approx. 1.75H, charging case approx. 1.5H
 • Battery Life: Headphones approx. 7.5H, total approx. 30H with case
 • Weight (Single Earbud): Approx. 10g
 • Weight (Charging Case): Approx. 56.5g
 • Transmission Range: 15m (open space)
 
Note:
 1) The above data are measured by Takstar laboratory which has the final interpretation right!
 2) Actual battery life may vary based on factors such as volume, audio source, interference, and device differences.
 3) Transmission range may change due to obstacles, surrounding magnetic fields, and static electricity between devices.