Sports Stereo Hidden Bluetooth V4.1 Headset with Voice Prompt / Last Number Re-dial is durable, sturdy, and packed with great sound for your entertainment, leisure, sports, and other activities. Pair in a few seconds with your smartphone, tablet, or music player, and let your favorite music drive you forward. With its good Bluetooth transmission technology, you can enjoy the purest high-fidelity music and sound. With 4 hours of play time and sweat-proof design, you can take it for a good work out, knowing the headset will remain stable as you sweat it out. Rather convenient and practical!
Portable lightweight and sweatproof design
Be compatible for all cell phones, tablet PCs and other Bluetooth devices.
Built-in rechargeable Li-ion battery
Clear bass resonance, CVC wind noise reduction, and superior sound isolation
Support last number re-dial, incoming call number report and voice prompt
Use spaces to separate tags. Use single quotes (') for phrases.
0.18oz / 5g
(1.14 x 0.79 x 0.67)" / (2.9 x 2 x 1.7)cm (L x W x H)
Music Play Time
Built-in Battery Capacity
Li polymer Battery
Sports Exercise Invisible Style English Voice Prompts Long Time St by With Microphone Lightweight Portable
Smartphone Tablet PC with Bluetooth Function Universal