HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls

HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls

Regular price $ 43.04 USD now $ 33.04 USD

Model:HV-990
Product function description:
Power amplifier output power: RMS 2x18MW (THD=10%)
Power amplifier signal to noise ratio: ≥90dB
Input voltage: 3.7V rechargeable lithium battery 501220 80ma
Play time: 4-5 hours Talk time: 6-8 hours
Charging time: 1 hour
Charging input voltage: DC5V 500MAH
Speaker Specifications: 2x16Ω20MW Φ10mm
Frequency Response Range: 20Hz-20KHz
Sensitivity: ≥100db±2db
Signal to noise ratio: ≥80Db transmit/receive frequency: 2.4---2.48GHz

Product performance parameters:
1- Charging voltage: MICRO USB 5V
2-Working current: 10-20mA
3- Bluetooth Working range: 10M
4-Output power: 2x18mW
5-Frequency range: 2.401-2.480GHz
6- Distortion factor: ≤1%
7-Frequency response: 20Hz-20KHz
8-Working Tim

Specifications
Bluetooth standard: V4.10
Bluetooth mode: Headset/ handfree/A2DP/AVRCP
Battery:160mAh(80mAh*2)
The battery cycle life: >500times
Operating range: up to 30 feet(10meter)
Charging time:2 hours
Charge voltage: DC 5V
Certificate:CE,ROHS,FCC and BQB can be applied

Package Including:
1X Bluetooth Headphones
1X Micro USB charging cable
1X User manual
2X Ear bud tips 

HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls
HV-990 new Bluetooth headset, Bluetooth V4.1, support for music calls