[wht]
Multifunctional Bluetooth Sports Speaker
You can enjoy walking, running, driving, riding, cycling, jumping, hiking, skateboarding, jogging, camping and all other outdoor activities without having to carry a huge bulky speaker, its easy to hold it on your wrist. You can also use your watch speakers on road runs or trail runs (instead of headphones) so you can hear the dangers you can hearing possible.
Specifications:
Battery Type: Built-in rechargeable 480mah lithium battery
Voltage Input: 5v 300mA
Time: About 3 hours
Bluetooth Version: 3.0 + EDR
Frequency: 2.4 ghz
Effective distance: about 10 meters
Communication Protocol: Support L2CAP/a2dp 1.2 (avctp 1.3/avdtp 1.2/avrcp 1.3
Rated Power:
Signal-to-Noise Ratio: 70dB
Rated Impedance: 4 Euro
Distortion: less than 8%
Power Input: Micro USB
Charging time: about 2.5 hours
Packing Included:
1 x Bluetooth Smart Watch Speaker
1 x USB Cable 1 x Instruction
Playlist on phone/tablet, audio book, video or music and education, hands-free calls
Outdoor Activities: Running, Walking, Jogging, Cycling, Climbing, Hiking, Marathon Racing, Yoga etc.