• CSR 4.0 with APT-X technology provides HD sound quality

• Stereo acoustic sound chamber brings perfect music experience

• Based on ergonomic design and comfortable to wear

• 360-degree rotary ear hang keeps the earphone stable on your ear

• Noise reduction technology provides clear and no-delay audio output

• Built-in 10mm HIFI speaker, intelligent voice dialing, voice promoting broadcast, tail number redial performance.

• Compatible with two devices at the same time

• Built-in CSR charging port

• Multi-function button very easy to operate

Specification:

• Brand: ZEALOT 

• Model: H2

• Bluetooth V 4.0

• Chip CSR 4.0

• Noise reduction: CVC6.0

• Transmission range: 10m

• Charging time: 1-2 hours

• Playing/talking time: 6 hours

• Standby time: 200h

• Input voltage: DC 5V

• Power supply: Built-in rechargeable battery

• Battery capacity: 80mAh

• Frequency response: 20Hz - 20KHz

• Line length: 52cm

• Operating voltage: 3.7V

• Speaker impedance: 16ohms

• Sensitivity: 120dB

• SNR: 75 - 90dB

• Distortion: 1pct and less

• Wearing type: In-ear

• Weight: 0.015 kg

• Size(L x W x H): 3.80 x 1.60 x 2.80 cm / 1.5 x 0.63 x 1.1 inches

• Bluetooth protocol: HFP / HSP / A2DP / AVRCP / APTX

• Certification: CE FCC

• Function: answer, end, refuse, connecting, hold on, re-dial, mute; volume adjustment; play / pause music; previous / next songs

Compatible with:

• Smartphones, tablets, laptops, etc. Bluetooth-enabled devices