Features: - Simultaneously connect two mobile phones
- Support voice report call number， decrease dropped calls
- Support voice reminding function， remind you the statures of Bluetooth
- Twisting type cable， convenient for you to do other activities
- Noise cancellation， promise you clear voice
- Effective range: 10m

Specifications:
- Driver: 11.5mm
- Sensitivity: 107dB - 113dB
- Cable length: 600mm
- Frequency response: 20 - 20000Hz
- Impendance: 16 ohm Color: Red
Wearing type: In-ear with neckband
Function: Bluetooth，MP3 player，Multi connection function，Noise Cancelling，Waterproof Certificate: CE，FCC，RoHs
Connectivity : Wireless
Application: Mobile phone，Portable Media Player，Sport Bluetooth version: V4.0
Bluetooth protocol: A2DP，AVRCP
Bluetooth mode: Hands free Package weight: 0.203 kg
Package size (L x W x H): 14.00 x 14.00 x 5.00 cm / 5.51 x 5.51 x 1.97 inches Package Contents: 1 x HOCO EPB02 Bluetooth V4.0 Sport Earphone， 1 x Bilingual User Manual， 1 x USB Cable， 1 x Bag， 1 X Fastener， 4 x Ear Cap