RETEVIS R-1M21 Two-wire Large PTT Acoustic Tube Earphone Microphone for Motorola XPR6000/XPR6550/DP4800/DP4801, R-1M21

1. Separate the lead PTT/microphone and sound tube.2. The soft plastic earplugs fit your ears closely through the transparent sound tube.3. Connect the transparent "monitor style" acoustic tube connector to the earpiece.4. Remote microphone with on-demand call button, you can edit anywhere.5. Big PTT is easy to find and press.6. Suitable for police, military, nightclubs, bars, paintball, security, hotels, restaurants, bodyguards, warehouses and noisy environments.7. Speaker size: 15mm8. Rated input power: 1W9. Sensitivity: 105+/-4dB / 1KHz10. Distortion rate: less than 5%11. Frequency response: 200Hz-20 KHz12. Microphone size: 6.0x5.0mm13. Wire material: PU14. Suitable for Motorola XPR7550, XPR7350, XPR7580, XPR7380, APX2000, APX5000, APX7000XE, APX6000, APX8000, APX6000XE, P8260, P8268, P8608, P8660, P8668, MTP6550, MTP6750, SRX2200, etc.Specification: Package Weight One Package Weight 0.08kgs / 0.17lb One Package Size 17cm * 12cm * 5cm / 6.69inch * 4.72inch * 1.97inch Qty per Carton 80 Carton Weight 8.30kgs / 18.30lb Carton Size 34cm * 48cm * 50cm / 13.39inch * 18.9inch * 19.69inch Loading Container 20GP: 326 cartons * 80 pcs = 26080 pcs40HQ: 758 cartons * 80 pcs = 60640 pcs