OVEVO SH03B with a top and international industrial design, which is delicate as the artwork. By using the stoving vanish process, it wonderfully combines the headset and accessories. It is not only a headset, but also a fashionable accessory.

Features:
Comfortable and lightweight design.
Bluetooth V4.0 speaker with excellent sound and craft.
Use the CSR Bluetooth chip technology.
Memory neckband of titanium material, is more comfortable for you.
There proofing cover, weatproof, dustproof and shockproof.
Hi-Fi sound qulity, brings you back to a live music concert.
With dual noise reduction and low energy functions.

Specifications:
Type: Sports Bluetooth Headset
Brand: OVEVO
Model: SH03B
Color: Black, White (Optional)
Charging port: Micro USB
Keys: 5 (MFB button, volume+ button, volume- button, backward button, forward button)
Battery: Rechargeable lithium polymer battery 3.7V; 120mAh
Charger output: 5V/0.5~1.0A
Charge indicator: Red LED light (Charging) / Blue LED light (Charging completed)
Standby time: about 200 hours
Talk time: about 8 hours
Music time: about 6 hours
Charging time: about 2 hours

Speaker and MIC parameters
Speaker specifications / mode: Φ9mm
Impedance: 32Ω/ typ
Frequency(Hz): 20Hz～20KHz
MIC Style: capacitive
MIC sensitivity: -42±3dB

Bluetooth Parameters
Bluetooth version: 4.0
Support Profile: HSP, HFP, A2DP, AVRCP
The remote control to speaker: MFB (Power ON / Power Off / Play / Pause); Vol+, Vol-, Previous song, Next song.
Device Name: SH03B
Pass: 0000
RF transmitter: class II (-6dBm ~ +4 dBm)
Receive sensitivity:-90dBm
Transmission Range (Hz): 2.40GHz ~ 2.48GHz
Transmission distance: 10m

Dimensions & Weight
Package size: Approx.18.5 * 11 * 3.5cm / 7.3 * 4.3 * 1.4in
Package weight: Approx.140g / 2.6oz

Package List:
1 * Sport Bluetooth Headset
1 * USB Cable
2 * Ear Clips
2 * Pair of Ear Caps (S & L)
1 * User Manual (English)