Troubleshooting; Specifications; Rejecting A Call - Manhattan 176866 User Manual

beep indicates the mute function is in effect. To undo the mute function,
press both buttons simultaneously again.

Rejecting a Call

During a call, press Button 1 for 3 seconds to reject an incoming call.

trouBleshooting

• A flashing red LED indicates a low battery. Charge as instructed.
• If there is no connection between the headset and your cell phone:
- Ensure the Bluetooth Headset is fully charged.
- Repeat the pairing process.
- Ensure the headset is within 10 m of your cell phone, with no
physical or electronic obstructions (walls, TVs, etc.).*
* Refer to your cell phone manual for details.

specifications

• Standards and certifications:
- Bluetooth v. 1.1, 1.2, 2.0
- CE, FCC, RoHS, WEEE
• Bluetooth standards: v 2.0, Class 2;
headset and hands-free profiles
• Frequency range: 2.4 – 2.480 GHz
• Spread Spectrum: FHSS (79 channels)
USA/EU
• Modulation: GFSK (Gaussian Frequency
Shift Keying)
• Receiving sensitivity: -80 dBm @ 0.1% BER
• RF output power: -6 – 4 dBm
• Effective range: up to 5 m (16 ft.)
• Battery type: 3.7 V / 70 mAh rechargeable
lithium-polymer
• Talk time: 5 hrs.; standby time: 100 hrs.
• Initial charge: 2–3 hrs.; recharge: 1 hr.
• Dimensions:
- 45 x 11 x 18 mm (1.75 x 0.4 x 0.7 in.)
- USB-to-DC power cable, 13 cm (7.25 in.)
- DC barrel (8.5 x 2.1 mm)
• Weight: 7 g (0.25 oz.)