Note: GOLDFOX is BAAKYEEK registered brand.We also send free GOLDFOX earphone bag to customer

Specification
Bluetooth Version: V4.1
Name:Stereo Bluetooth Headset
Chip:CSR made in UK
Amplifier output power: RMS 2x18MW (THD = 10%)
Power Amplifier SNR: ≥90dB
Input voltage: 3.7V rechargeable lithium battery
Playing time: about 5 hours
Talk time: about 6 hours
Charging time: 1-2 hours
Charging Input voltage: DC5V 500MAH
Speaker Specifications: 2x16Ω 20MW Φ10mm
Frequency range: 20Hz-20KHz
Sensitivity: ≥100db ± 2db
SNR: ≥80Db transmit / receive frequency: 2.4 --- 2.48GHz
Distance: 10 m Accessible
Color: Black/ Blue/Green
Standard configuration: Bluetooth host, USB charging cable, 3 pairs of ear caps,Manual , packaging

• 1, GOLDFOX is BAAKYEEK registered brand.We also send free GOLDFOX earphone bag to customer.
• 2.Bluetooth 4.1, built-in microphone, stereo Bluetooth headset with high quality sound；Support for connecting two Bluetooth devices
• 3, Sweatproof&light weight. ensure the headphones stay stable in your ears and yet not a burden for you when you in the gym, running, jogging riding bikes or other sports.
• 4.Noise cancellation technology, enables clearer sound from the mic, providing more comfortable and dynamic listening experience even outdoors.
• 5. Applicable products: iphone sumsung HTC Huawei and other smart phone with a Bluetooth-enabled, IPAD and other tablets with Bluetooth-enabled laptop and desktop computers with Bluetooth adapter required

1, GOLDFOX is BAAKYEEK registered brand.We also send free GOLDFOX earphone bag to customer.Baakyeek