Black Wireless Bluetooth Stereo Earbuds Headset For iPhone LG Tone Pro H750 Description Changing voltage: MICRO USB 5V Working current: 25-30 mA Output power: 2x20mW Blue tooth working range: 8M Frequency range: 2.401-2.480GHz Frequency response:20HZ-20KHZ SNR : S/N≥95 Distortion factor: ≤ 1% Dimensions: 167.3mm(L) x 135.6mm(W)x 16.9mm(T) Features: Up to 7 hours play time Up to 10hours talk time Up to 15 Days standby time Less than 2.5 hours changing time Unique neck-strap design for easy carrying Ultra light weight for all day comfort Vibration Alert on call Easy magnetic earphone storage Noise reduction & Echo cancellation Compatible Model: Compatible with Bluetooth 1.1/1.2/2.0/2.1 and above, devices providing the providing the Bluetooth Headset(HSP) and Handsfree(HFP) Profiles. Enjoy wireless freedom and use this device with Bluetooth phone. Calling out: First Press the Calling button one time for seconds, then following Press the calling button shortly two times, then will call out the recently calling records. Answering Call: Press the calling button to Answer the calls Package Includes: 1 X Wireless Bluetooth Headphone 1 X Charge Cable 1 X User Manual

• Changing voltage: MICRO USB 5V Working current: 25-30 mA Output power: 2x20mW Blue tooth working range: 8M Frequency range: 2.401-2.480GHz Frequency response:20HZ-20KHZ SNR : S/N≥95
• Distortion factor: ≤ 1% Dimensions: 167.3mm(L) x 135.6mm(W)x 16.9mm(T) Features: Up to 7 hours play time Up to 10hours talk time Up to 15 Days standby time Less than 2.5 hours changing time
• Unique neck-strap design for easy carrying Ultra light weight for all day comfort Vibration Alert on call Easy magnetic earphone storage Noise reduction & Echo cancellation
• Compatible Model: Compatible with Bluetooth 1.1/1.2/2.0/2.1 and above, devices providing the providing the Bluetooth Headset(HSP) and Handsfree(HFP) Profiles. Enjoy wireless freedom and use this device with Bluetooth phone.
• Calling out: First Press the Calling button one time for seconds, then following Press the calling button shortly two times, then will call out the recently calling records. Answering Call: Press the calling button to Answer the calls

Changing voltage: MICRO USB 5V Working current: 25-30 mA Output power: 2x20mW Blue tooth working range: 8M Frequency range: 2.401-2.480GHz Frequency response:20HZ-20KHZ SNR : S/N≥95Wireless Bluetooth