Telephone Est Co. Ltd

Model Number: SW-X-E-59 Brand Name: Sunwe Key Specifications/Special Features: Latest Bluetooth 4.1 technology supports Apt-x, high-fidelity and natural stereo sound provide unparalleled listening experienceSuper cool and sports design, flexible and adjustable earhook, comfortable and stable, no need to worry it will fall out of your ear when exercisingInput: BluetoothDriver size: Φ10mmRMS: 10mW

Sensitivity: 95±3dB, SPL at 1kHz

Impedance: 32Ω ±10%

Frequency response: 20Hz-20kHz

Supports: A2DP/HFP/HSP/AVRCP

Codec: SBC, ACC, MP3 player, APTX

Cable length: 0.7m

Wireless range: 10m

Charging time: 1-2 hours

4-hourplaying music time, 2-3-hour talking, 180-hourstandby

Charge input: 5V DC(USB)

Certifications: CE/UL/FCC

RoHS Directive-compliant