• Adopt CVC6.0 intelligent noise isolation technology

• CSR4.1 chip with super compatibility, suitable for 99% Bluetooth devices

• With APT-X audio decode technology, offering you perfect sound

• Enjoy hands-free calling with built-in HD microphone
  

• Support multipoint connection: connect with two devices at the same time

• Quickly establish a connection with your phone via NFC function

• With voice prompt for power on/off, pairing and low battery reminding

• Built-in 90mAh rechargeable polymer battery, up to 8 hours playing time

• IPX4 waterproof and sweat-proof, ergonomic ear hook design, stable and comfortable wearing, best choice when doing sports

Specification:

• Model: A880BL

• Material: TPE + PC

• Bluetooth version: V4.1

• Bluetooth protocol: HFP / HSP / A2DP / AVRCP / APT-X / CVC

• Transmission range: 10m

• Output power: 10mW

• Sensitivity: 110dB±3dB

• Frequency response: 20Hz-22000Hz

• Battery: 90mAh polymer battery
  

• Charging time: 2 hours

• Charging voltage: DC 5V

• Talking time: 10 hours

• Playing time: 8 hours

• Standby time: 180 hours

• Waterproof level: IPX4

• Weight: 23.5g

• Certificate: CE, FCC
  

Compatible with:

• iPhone, Samsung Sony, Huawei, HTC, etc. Bluetooth-enabled smartphones and tablets