• Dust-proof cloth mesh design, creative, delicate and stylish
• Anti-collision steel mesh reinforcement, ensure high durability
• True 5W speaker, HIFI sound quality, pure sound at maximum volume, obvious vibration rhythm, no strange harsh sound; pure sound at low volume, pleasant sound into the ears, clear all worries, and enjoy high-quality life
• Zinc alloy outer frame, soft and hard rubber two-color film, not afraid of dropping and impact
• Comes with a bicycle fixing bracket, easy to mount the speaker to your bike
• Anti-slip double silicone gasket, mount on the bike stably, enjoy music during cycling
• Bluetooth-compatible 5.0 connection, worry-free transmission of 10 meters
• IPX7 grade rain-type waterproof, far stronger than IPX5 grade life waterproof
• Charge for 1 hour, listen to songs for 8 hours (volume 60%)

Specification:

• Bluetooth-compatible version: V5.0

• Bluetooth-compatible range: ≤10m

• Charging time: 2.5-3 hours

• Working voltage: 5V/1A

• Working hours: 10 hours at 60% volume

• Waterproof grade: IPX7

• Battery capacity: 750mAh

• Speaker function: 5W

• Frequency response range: 20Hz-20Khz

• Product size: 8x8x4.2cm

• Product weight: 180g

• Compatible with: for iPhone, for Huawei, for Xiaomi, and other Bluetooth-compatible enabled devices