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Tiandirenhe BM50 Wireless bluetooth headset dialer stereo mini headphone pocket phone support sim card and dial call mini Mobile Phone headphone ​ Note: the product just support the GSM SIM Card, don\'t support the CDMA SIM card, if you buy before, you can check your SIM card first, have a happy shopping! Note:

1* Products have new packaging and old packaging, if you need what kind of packaging, please leave a message or contact us, if not told us, we will randomly send!!!

2* For safe transport, the battery has been posted a layer of film, before use, please tear off the battery membrane, look at the picture

3 * Q: Why there is a robot sound?

Answer: You try to find the organizer function, and find the "magic vioce", can set up the vioce!!! If have any problem, please contact us, have a nice day!

1*Model GTSTAR BM50 2*Dimensions 74.4*23.3*11.2 MM (L*W*D) 3*Weight with battery 28g 4*Sceeen Size/ Pixel 0.66 inches 5*Capacitive Touch Panel No 6*Required Keys Press key 7*Battery 300mAh 8*Internal Memory 16M+32M 9*External Memory Connector No 10*Camera No 11*GPS No 12*Wi-Fi IEEE 802.11b/g/n 13*Bluetooth V2.0 14*FM Radio Not Support 15*CPU RDA8851 16*Mode GSM 17*GSM SIM Band (Cellular) GSM 900/1800/850/1900MHz (4-band optional) 18*Main display dimensions 0.66 inch 19*Back-light Brightness white 20*Power button Yes 21*Send and End phone buttons Yes 22*Home Key Yes 23*Search Key No 24*Menu and Back Key Yes 25*Side buttons No 26*Back-light color White 27*ROM Flash 32M 28*RAM 16M 29*SIM card slot SIM Yes 30*USB charging USB Yes 31*System I/O connector Micro USB 32*Bluetooth revision V2.0 33*Bluetooth power class 2 34*WLAN revision IEEE 802.11b/g/n 35*Audio jack No 36*Mic Yes 37*Speaker Yes 38*Battery technology Polymer Lithium Ion 39*Battery capacity 300mAh 40*Standby time 120 hrs 41*Voice talk time 3 hrs 42*Default language English 43*Other languages French Spanish Portuguese Italy Indonesian Vietamese Thai Malaysian 44*Stereo BlueTooth earphone Support 45*Handfree Support 46*SMS Yes 47*PC Cable 1 48*Battery 1 49*User Manual

1

BUYER REVIEW

• Support Apt-x: No
• Connectors: USB
• Plug Type: Wireless
• With Microphone: Yes
• CPU: RDA8851
• Communication: Wireless
• Battery capacity: 300mAh
• Sensitivity: 120±5dB
• Feature: Bluetooth,Message
• Active Noise-Cancellation: Yes
• Control Button: Yes
• Style: Ear Hook
• Function: For Routine Office Work
• Bluetooth revision : v2.0
• Support APP: No
• Support Memory Card: No
• Resistance: 8Ω
• SIM card slot SIM: YES
• Volume Control: Yes
• Frequency Response Range: 6-24000Hz
• Brand Name: Tiandirenhe
• Line Length: None
• Model Number: Gtstar BM50
• Battery type: Detachable
• Model Number: BM50
• Wireless Type: Bluetooth
• Vocalism Principle: Dynamic
• Is wireless: Yes
• Battery technology: Polymer Lithium Ion
• Waterproof: No
• Mode: GSM

• Package Weight: 0.16kg (0.35lb.)
• Package Size: 10cm x 5cm x 5cm (3.94in x 1.97in x 1.97in)
• Unit Type: piece